CVE-2023-36481

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2023-08-28. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.5Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

An issue was discovered in Samsung Exynos Mobile Processor and Wearable Processor 9810, 9610, 9820, 980, 850, 1080, 2100, 2200, 1280, 1380, 1330, 9110, and W920. Improper handling of PPP length parameter inconsistency can cause an infinite loop.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
41%
KEV
Not listed

Published

August 28, 2023

Last Modified

November 21, 2024

References (2)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 44× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 117 total refreshes for this CVE.

  1. 2026-07-28 15:34 UTCEPSS rescore
  2. 2026-07-27 14:10 UTCEPSS rescore
  3. 2026-07-26 14:52 UTCEPSS rescore
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  8. 2026-07-23 02:24 UTCEG score recompute
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  10. 2026-07-22 14:06 UTCEPSS rescore
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  26. 2026-06-27 03:07 UTCEPSS rescore
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  40. 2026-06-19 19:24 UTCEPSS rescore
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  48. 2026-06-15 17:47 UTCEPSS rescore
  49. 2026-06-14 23:16 UTCEPSS rescore
  50. 2026-06-13 22:59 UTCEPSS rescore
  51. 2026-06-13 22:59 UTCEPSS rescore
  52. 2026-06-12 23:10 UTCEPSS rescore
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  54. 2026-06-11 13:59 UTCEPSS rescore
  55. 2026-06-11 13:59 UTCEPSS rescore
  56. 2026-06-10 22:17 UTCEPSS rescore
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  58. 2026-06-08 14:16 UTCEPSS rescore
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  60. 2026-06-07 15:23 UTCEPSS rescore
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  73. 2026-06-01 13:51 UTCEPSS rescore
  74. 2026-06-01 13:51 UTCEPSS rescore
  75. 2026-05-31 22:30 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2023-36481?
CVE-2023-36481 is a high vulnerability published on August 28, 2023. An issue was discovered in Samsung Exynos Mobile Processor and Wearable Processor 9810, 9610, 9820, 980, 850, 1080, 2100, 2200, 1280, 1380, 1330, 9110, and W920. Improper handling of PPP length parameter inconsistency can cause an infinite loop.
When was CVE-2023-36481 disclosed?
CVE-2023-36481 was first published in the National Vulnerability Database on August 28, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-36481 actively exploited?
CVE-2023-36481 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 58.6% of all scored CVEs.
What is the CVSS score of CVE-2023-36481?
CVE-2023-36481 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2023-36481?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-36481, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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