CVE-2023-1157

LOWNVD 2.85.5▲
EchelonGraph scoreMEDIUM confidence

Score 5.5 from GitHub Security Advisory published 2023-03-02. NVD baseline CVSS 2.8; sources differ by 2.7.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
2.8
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 2.8Exploit: NoneExposed: 0

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

A vulnerability, which was classified as problematic, was found in finixbit elf-parser. Affected is the function elf_parser::Elf_parser::get_segments of the file elf_parser.cpp. The manipulation leads to denial of service. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. VDB-222222 is the identifier assigned to this vulnerability.

CVSS v3
2.8
EG Score
5.5(medium)
EG Risk
29(Track)
EG Risk 29/100SSVC: 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
Severity55% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
29.2%
KEV
Not listed

Published

March 2, 2023

Last Modified

November 21, 2024

References (6)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 14× in last 7d / 45× 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.

  1. 2026-07-23 02:17 UTCEG score recompute
  2. 2026-07-22 23:05 UTCEG score recompute
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  73. 2026-05-25 05:52 UTCEG score recompute
  74. 2026-05-25 05:52 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-1157?
CVE-2023-1157 is a low vulnerability published on March 2, 2023. A vulnerability, which was classified as problematic, was found in finixbit elf-parser. Affected is the function elfparser::Elfparser::getsegments of the file elfparser.cpp. The manipulation leads to denial of service. Local access is required to approach this attack. The exploit has been disclosed…
When was CVE-2023-1157 disclosed?
CVE-2023-1157 was first published in the National Vulnerability Database on March 2, 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-2023-1157 actively exploited?
CVE-2023-1157 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 29.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2023-1157?
CVE-2023-1157 has a CVSS v3 base score of 2.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 5.5.
How do I remediate CVE-2023-1157?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-1157, 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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