CVE-2025-34282

CRITICALNVD 9.19.1
EchelonGraph scoreMEDIUM confidence

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

Score 9.1 from GitHub Security Advisory (severity: MODERATE) published 2025-10-17. NVD baseline CVSS 9.1; sources differ by 0.0.

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

Also known asEUVD-2025-34906 (ENISA EUVD) · GHSA-c4r5-r62q-8988 (GitHub Security Advisories)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).
  • Public exploit or proof-of-concept code is available
CISA-KEV: Not listedEPSS PROB: 1.8%CVSS: 9.1Exploit: Public PoCExposed services: Not assessed

A fix is available — apply it.

ThingsBoard versions < 4.2.1 contain a server-side request forgery (SSRF) vulnerability in the dashboard's Image Upload Gallery feature. An attacker can upload a malicious SVG file that references a remote URL. If the server processes the SVG file in a way that parses external references, it may initiate unintended outbound requests. This can be used to access internal services or resources.

CVSS v3
9.1
EG Score
9.1CRITICALmedium confidence
EG Risk
72
EG Risk 72/100

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.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (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
1.8%
EPSS %ILE
79th
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.GitHub Security Advisory CVSS
EG Likelihood
1.8% 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 or medium mission impact; Attend at high (mission-essential systems).CISA BOD 26-04: 14 days if the affected system is publicly exposed; 60 days 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 or medium mission impact; Attend at high (mission-essential systems).

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

Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (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; 60 days if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact partial (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

October 17, 2025

Last Modified

November 8, 2026

Advisory Details (3)

Auto-updated Sep 16, 2026
Patch available. Sources: github_pr, github_release.
Web page

ThingsBoard < v4.2.1 SVG Image SSRF | Advisories | VulnCheck

https://www.vulncheck.com/advisories/thingsboard-svg-image-ssrf
GitHub release Patch Available

ThingsBoard 4.2.1 Release

Patch available: thingsboard/thingsboard v4.2.1

https://github.com/thingsboard/thingsboard/releases/tag/v4.2.1
GitHub pull request

Malicious code injection into the SVG image vulnerability

Fix merged in thingsboard/thingsboard PR #13927 on 2025-09-24 — awaiting tagged release

https://github.com/thingsboard/thingsboard/pull/13927

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 15× in last 7d / 65× 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 267 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 167 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-13 16:49 UTCEPSS rescoreEPSS 1.8% · 79th percentile
  2. 2026-11-13 04:23 UTCEchelonGraph re-scored
  3. 2026-11-13 04:23 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  4. 2026-11-12 16:32 UTCEPSS rescoreEPSS 1.8% · 79th percentile
  5. 2026-11-12 06:16 UTCEchelonGraph re-scored
  6. 2026-11-12 06:16 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  7. 2026-11-11 16:36 UTCEPSS rescoreEPSS 1.8% · 79th percentile
  8. 2026-11-11 08:14 UTCEchelonGraph re-scored
  9. 2026-11-11 08:14 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  10. 2026-11-10 16:40 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  11. 2026-11-10 10:13 UTCEchelonGraph re-scored
  12. 2026-11-10 10:13 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  13. 2026-11-09 16:32 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  14. 2026-11-09 12:09 UTCEchelonGraph re-scored
  15. 2026-11-09 12:09 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  16. 2026-11-08 16:37 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  17. 2026-11-08 14:07 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  18. 2026-11-08 11:44 UTCEchelonGraph re-scored
  19. 2026-11-08 11:44 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  20. 2026-11-07 16:36 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  21. 2026-11-07 13:41 UTCEchelonGraph re-scored
  22. 2026-11-07 13:41 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  23. 2026-11-06 16:34 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  24. 2026-11-06 15:40 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  25. 2026-11-05 17:39 UTCEchelonGraph re-scored
Show 75 more
  1. 2026-11-05 17:39 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  2. 2026-11-05 16:35 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  3. 2026-11-05 12:25 UTCOSV refresh
  4. 2026-11-04 19:38 UTCEchelonGraph re-scored
  5. 2026-11-04 19:38 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  6. 2026-11-04 16:33 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  7. 2026-11-03 21:36 UTCEchelonGraph re-scored
  8. 2026-11-03 21:36 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  9. 2026-11-03 16:44 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  10. 2026-11-02 23:27 UTCEchelonGraph re-scored
  11. 2026-11-02 23:27 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  12. 2026-11-02 16:42 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  13. 2026-11-02 01:26 UTCEchelonGraph re-scored
  14. 2026-11-02 01:25 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub severity MODERATE · GitHub CVSS 9.1
  15. 2026-11-01 16:32 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  16. 2026-11-01 03:24 UTCEchelonGraph re-scored
  17. 2026-11-01 03:24 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  18. 2026-10-31 16:31 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  19. 2026-10-31 05:22 UTCEchelonGraph re-scored
  20. 2026-10-31 05:22 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  21. 2026-10-30 16:32 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  22. 2026-10-30 07:21 UTCEchelonGraph re-scored
  23. 2026-10-30 07:21 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  24. 2026-10-29 16:31 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  25. 2026-10-29 09:19 UTCEchelonGraph re-scored
  26. 2026-10-29 09:19 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  27. 2026-10-28 16:30 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  28. 2026-10-28 11:18 UTCEchelonGraph re-scored
  29. 2026-10-28 11:18 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  30. 2026-10-27 16:30 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  31. 2026-10-27 12:46 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  32. 2026-10-26 16:48 UTCEchelonGraph re-scored
  33. 2026-10-26 16:47 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  34. 2026-10-26 16:30 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  35. 2026-10-25 18:34 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  36. 2026-10-25 16:33 UTCEchelonGraph re-scored
  37. 2026-10-25 16:31 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  38. 2026-10-24 20:31 UTCEchelonGraph re-scored
  39. 2026-10-24 20:31 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  40. 2026-10-24 16:31 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  41. 2026-10-23 22:25 UTCEchelonGraph re-scored
  42. 2026-10-23 22:25 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  43. 2026-10-23 16:30 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  44. 2026-10-23 05:52 UTCEchelonGraph re-scored
  45. 2026-10-23 05:52 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  46. 2026-10-22 16:33 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  47. 2026-10-22 07:50 UTCEchelonGraph re-scored
  48. 2026-10-22 07:50 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  49. 2026-10-21 16:31 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  50. 2026-10-21 09:48 UTCEchelonGraph re-scored
  51. 2026-10-21 09:48 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  52. 2026-10-20 16:31 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  53. 2026-10-20 11:47 UTCEchelonGraph re-scored
  54. 2026-10-20 11:46 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  55. 2026-10-19 16:30 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  56. 2026-10-19 16:28 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  57. 2026-10-19 03:14 UTCEchelonGraph re-scored
  58. 2026-10-19 03:14 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  59. 2026-10-18 16:30 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  60. 2026-10-18 05:11 UTCEchelonGraph re-scored
  61. 2026-10-18 05:11 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  62. 2026-10-17 16:33 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  63. 2026-10-17 06:55 UTCEchelonGraph re-scored
  64. 2026-10-17 06:55 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  65. 2026-10-16 16:38 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  66. 2026-10-16 08:19 UTCEchelonGraph re-scored
  67. 2026-10-16 08:19 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  68. 2026-10-15 16:30 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  69. 2026-10-15 07:24 UTCEchelonGraph re-scored
  70. 2026-10-15 07:23 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  71. 2026-10-14 16:31 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  72. 2026-10-14 03:22 UTCEchelonGraph re-scored
  73. 2026-10-14 03:21 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1
  74. 2026-10-13 16:32 UTCEPSS rescoreEPSS 1.8% · 78th percentile
  75. 2026-10-12 23:21 UTCGHSA enrichmentGHSA-c4r5-r62q-8988 · GitHub CVSS 9.1

Publicly available exploits

(1 reference)

Public exploit code is referenced for this CVE (1 Exploit-DB entry). Defenders should treat patch urgency accordingly.

  • Exploit-DBEDB-52551
    Published May 7, 2026

    ThingsBoard IoT Platform 4.2.0 - Server-Side Request Forgery (SSRF)

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-34282?
CVE-2025-34282 is a critical-severity vulnerability; its CVE record was published on October 17, 2025. ThingsBoard versions < 4.2.1 contain a server-side request forgery (SSRF) vulnerability in the dashboard's Image Upload Gallery feature. An attacker can upload a malicious SVG file that references a remote URL. If the server processes the SVG file in a way that parses external references, it may…
When was the CVE record for CVE-2025-34282 published?
The CVE record for CVE-2025-34282 was published on October 17, 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 November 8, 2026; the record at its source may have been updated since.
Is CVE-2025-34282 actively exploited?
CVE-2025-34282 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.8% probability of exploitation in the next 30 days (79th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2025-34282?
CVE-2025-34282 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2025-34282?
A fix for CVE-2025-34282 is available: update to the fixed version the vendor names in its advisory.

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