CVE-2024-7776

CRITICALNVD 9.19.1
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

This critical-severity CVE scores 9.1 under NVD CVSS v3. EPSS exploit probability: 1.5% (75th percentile of EPSS-scored CVEs). GitHub Security Advisory CVSS 8.1 is lower than this score; a lower GitHub score revises it only when its advisory is newer than the CVE record's last change, and this advisory (published 2025-03-20) is not newer than that change (2025-03-26), so it does not.

Triggered by: Headline CVSS from NVD CVSS v3
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Elevated

Also known asEUVD-2025-6946 (ENISA EUVD) · GHSA-h36j-8vv3-cj52 (GitHub Security Advisories) · PYSEC-2025-10 (OSV.dev)Source: ENISA EUVD

9.1EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 1.5%CVSS: 9.1Exploit: No code on recordExposed services: Not assessed

A fix is available — apply it.

A vulnerability in the download_model function of the onnx/onnx framework, before and including version 1.16.1, allows for arbitrary file overwrite due to inadequate prevention of path traversal attacks in malicious tar files. This vulnerability can be exploited by an attacker to overwrite files in the user's directory, potentially leading to remote command execution.

CVSS v3
9.1
EG Score
9.1CRITICALmedium confidence
EG Risk
57
EG Risk 57/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity91% × 45%
Impact severity (EG Severity): CVSS 9.1 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low, Track* at medium and Attend at high mission impact.
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
1.5%
EPSS %ILE
75th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (9.1): severity, escalated by confirmed exploitation. This CVE's 9.1 is its impact severity (EG Severity), not escalated.

EG Severity
9.1 CRITICALCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.NVD CVSS v3 · CVSS v3.0 or v3.1
EG Likelihood
1.5% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-11-12). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track* at medium mission impactTrack at low, Track* at medium and Attend at high mission impact.CISA BOD 26-04: 14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at low, Track* at medium and Attend at high mission impact.

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

March 20, 2025

Last Modified

March 26, 2025

Advisory Details (1)

Auto-updated Aug 2, 2026
Patch available.
Web page

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https://huntr.com/bounties/a7a46cf6-1fa0-454b-988c-62d222e83f63

Vendor Advisories for CVE-2024-7776(2)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(1)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
piponnx @ 1.17.0 (fixes < 1.17.0)—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(5 across 5 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
onnx1.12.0-1 ... 1.7.0+dfsg-3.1 (24 versions)
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
onnx1.12.0-2 ... 1.21.0-1 (21 versions)
  • every version on: no fix on record
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
onnx—
  • every version up to 1.16.2-1: fixed in 1.16.2-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
onnx—
  • every version up to 1.16.2-1: fixed in 1.16.2-1
—
PyPI(1)
PackageVulnerable rangeFix by version rangeDependents
onnx0.1 ... 1.9.0 (32 versions)
  • every version up to 1.17.0: fixed in 1.17.0
  • every version up to 1.16.2: fixed in 1.16.2
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 18× in last 7d / 61× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed its CVE.org record (CNA or CISA ADP). An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). "EchelonGraph re-scored" is our own recompute of this CVE's score, not an update from a source, and is not counted in the refreshes above. Most recent first.

Showing the most recent 100 of 272 rows on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 172 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-13 00:57 UTCEchelonGraph re-scored
  2. 2026-11-13 00:57 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  3. 2026-11-12 16:31 UTCEPSS rescoreEPSS 1.5% · 75th percentile
  4. 2026-11-12 02:39 UTCEchelonGraph re-scored
  5. 2026-11-12 02:39 UTCVendor advisory
  6. 2026-11-12 02:39 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  7. 2026-11-11 16:35 UTCEPSS rescoreEPSS 1.5% · 75th percentile
  8. 2026-11-11 04:21 UTCEchelonGraph re-scored
  9. 2026-11-11 04:21 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  10. 2026-11-10 16:39 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  11. 2026-11-10 05:56 UTCEchelonGraph re-scored
  12. 2026-11-10 05:56 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  13. 2026-11-09 16:32 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  14. 2026-11-09 07:38 UTCEchelonGraph re-scored
  15. 2026-11-09 07:38 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  16. 2026-11-08 16:36 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  17. 2026-11-08 09:21 UTCEchelonGraph re-scored
  18. 2026-11-08 09:21 UTCVendor advisory
  19. 2026-11-08 09:21 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  20. 2026-11-07 16:36 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  21. 2026-11-07 11:03 UTCEchelonGraph re-scored
  22. 2026-11-07 11:03 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  23. 2026-11-06 16:33 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  24. 2026-11-06 12:46 UTCEchelonGraph re-scored
  25. 2026-11-06 12:46 UTCVendor advisory
Show 75 more
  1. 2026-11-06 12:46 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  2. 2026-11-05 16:34 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  3. 2026-11-05 14:29 UTCEchelonGraph re-scored
  4. 2026-11-05 14:29 UTCVendor advisory
  5. 2026-11-05 14:29 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  6. 2026-11-05 06:25 UTCOSV refresh
  7. 2026-11-04 16:32 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  8. 2026-11-04 16:11 UTCVendor advisory
  9. 2026-11-04 16:11 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  10. 2026-11-03 17:50 UTCEchelonGraph re-scored
  11. 2026-11-03 17:50 UTCVendor advisory
  12. 2026-11-03 17:50 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  13. 2026-11-03 16:43 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  14. 2026-11-02 19:32 UTCEchelonGraph re-scored
  15. 2026-11-02 19:32 UTCVendor advisory
  16. 2026-11-02 19:32 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  17. 2026-11-02 16:41 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  18. 2026-11-01 21:12 UTCEchelonGraph re-scored
  19. 2026-11-01 21:12 UTCVendor advisory
  20. 2026-11-01 21:12 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  21. 2026-11-01 16:32 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  22. 2026-11-01 08:10 UTCGHSA enrichmentGHSA-h36j-8vv3-cj52 · GitHub severity HIGH · GitHub CVSS 8.1
  23. 2026-11-01 08:10 UTCEchelonGraph re-scored
  24. 2026-10-31 22:53 UTCEchelonGraph re-scored
  25. 2026-10-31 22:53 UTCVendor advisory
  26. 2026-10-31 16:30 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  27. 2026-10-31 00:36 UTCEchelonGraph re-scored
  28. 2026-10-31 00:36 UTCVendor advisory
  29. 2026-10-30 16:32 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  30. 2026-10-30 02:19 UTCEchelonGraph re-scored
  31. 2026-10-30 02:19 UTCVendor advisory
  32. 2026-10-29 16:31 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  33. 2026-10-29 04:01 UTCEchelonGraph re-scored
  34. 2026-10-28 16:30 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  35. 2026-10-28 05:44 UTCEchelonGraph re-scored
  36. 2026-10-27 16:30 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  37. 2026-10-27 07:26 UTCEchelonGraph re-scored
  38. 2026-10-26 16:29 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  39. 2026-10-25 16:52 UTCEchelonGraph re-scored
  40. 2026-10-25 16:30 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  41. 2026-10-25 08:03 UTCEchelonGraph re-scored
  42. 2026-10-25 08:03 UTCVendor advisory
  43. 2026-10-24 16:30 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  44. 2026-10-24 09:45 UTCEchelonGraph re-scored
  45. 2026-10-23 16:30 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  46. 2026-10-23 11:24 UTCEchelonGraph re-scored
  47. 2026-10-22 16:32 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  48. 2026-10-22 13:02 UTCEchelonGraph re-scored
  49. 2026-10-21 16:30 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  50. 2026-10-21 14:43 UTCEchelonGraph re-scored
  51. 2026-10-21 14:43 UTCVendor advisory
  52. 2026-10-20 16:31 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  53. 2026-10-20 15:31 UTCEchelonGraph re-scored
  54. 2026-10-19 16:30 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  55. 2026-10-19 16:14 UTCVendor advisory
  56. 2026-10-18 17:50 UTCEchelonGraph re-scored
  57. 2026-10-18 17:50 UTCVendor advisory
  58. 2026-10-18 16:30 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  59. 2026-10-18 05:56 UTCEchelonGraph re-scored
  60. 2026-10-17 19:31 UTCEchelonGraph re-scored
  61. 2026-10-17 19:31 UTCVendor advisory
  62. 2026-10-17 16:32 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  63. 2026-10-16 21:11 UTCEchelonGraph re-scored
  64. 2026-10-16 16:37 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  65. 2026-10-15 18:03 UTCEchelonGraph re-scored
  66. 2026-10-15 16:30 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  67. 2026-10-14 16:30 UTCEPSS rescoreEPSS 1.5% · 74th percentile
  68. 2026-10-14 11:52 UTCEchelonGraph re-scored
  69. 2026-10-13 16:31 UTCEPSS rescoreEPSS 1.5% · 73rd percentile
  70. 2026-10-13 11:10 UTCVendor advisory
  71. 2026-10-12 17:33 UTCEchelonGraph re-scored
  72. 2026-10-12 16:32 UTCEPSS rescoreEPSS 1.5% · 73rd percentile
  73. 2026-10-12 12:50 UTCVendor advisory
  74. 2026-10-11 21:00 UTCEchelonGraph re-scored
  75. 2026-10-11 15:52 UTCEchelonGraph re-scored

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Frequently asked(5)

What is CVE-2024-7776?
CVE-2024-7776 is a critical-severity vulnerability; its CVE record was published on March 20, 2025. A vulnerability in the download_model function of the onnx/onnx framework, before and including version 1.16.1, allows for arbitrary file overwrite due to inadequate prevention of path traversal attacks in malicious tar files. This vulnerability can be exploited by an attacker to overwrite files in…
When was the CVE record for CVE-2024-7776 published?
The CVE record for CVE-2024-7776 was published on March 20, 2025. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of March 26, 2025; the record at its source may have been updated since.
Is CVE-2024-7776 actively exploited?
CVE-2024-7776 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.5% probability of exploitation in the next 30 days (75th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2024-7776?
CVE-2024-7776 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2024-7776?
A fix for CVE-2024-7776 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2024-7776 are linked in the Vendor Advisories panel on this page.

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