CVE-2023-43364

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit probability: 2.6%, top 17% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Elevated
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 3%CVSS: 9.8Exploit: NoneExposed: 0

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

main.py in Searchor before 2.4.2 uses eval on CLI input, which may cause unexpected code execution.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
75(Attend)
EG Risk 75/100SSVC: Attend

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
Severity98% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS
83.5%
KEV
Not listed

Published

December 12, 2023

Last Modified

June 17, 2026

Advisory Details (5)

Auto-updated Jun 9, 2026
🔬 Proof of concept available. Patch available. Sources: github, github_commit, github_pr.
generic

GitHub - nikn0laty/Exploit-for-Searchor-2.4.0-Arbitrary-CMD-Injection: Reverse Shell Exploit for Searchor <= 2.4.2 (2.4.0) · GitHub

https://github.com/nikn0laty/Exploit-for-Searchor-2.4.0-Arbitrary-CMD-Injection
generic

GitHub - nexis-nexis/Searchor-2.4.0-POC-Exploit- · GitHub

https://github.com/nexis-nexis/Searchor-2.4.0-POC-Exploit-
github Patch Available🟡 PoC Available

Searchor CLI's Search vulnerable to Arbitrary Code using Eval · CVE-2023-43364 · GitHub Advisory Database · GitHub

https://github.com/advisories/GHSA-66m2-493m-crh2
github_pr Patch Available

removed eval from search cli method

Patch available: ArjunSharda/Searchor v2.4.2f (PR #130 merged 2022-10-31)

https://github.com/ArjunSharda/Searchor/pull/130
github_commit Patch Available

commit 16016506f7bf (ArjunSharda/Searchor)

Patch available: ArjunSharda/Searchor v2.4.2f (contains commit 16016506f7bf)

https://github.com/ArjunSharda/Searchor/commit/16016506f7bf92b0f21f51841d599126d6fcd15b

Affected Packages

(1 across 1 ecosystem)
PyPI(1)
PackageVulnerable rangeFixed inDependents
searchor1.0.3 ... 2.4.1 (26 versions)2.4.2—

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 47× 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 14:16 UTCEPSS rescore
  2. 2026-07-23 14:16 UTCEPSS rescore
  3. 2026-07-23 02:26 UTCEG score recompute
  4. 2026-07-22 23:13 UTCEG score recompute
  5. 2026-07-22 14:06 UTCEPSS rescore
  6. 2026-07-21 15:23 UTCEPSS rescore
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  15. 2026-07-15 16:56 UTCEPSS rescore
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  17. 2026-07-15 01:58 UTCEPSS rescore
  18. 2026-07-15 01:40 UTCOSV refresh
  19. 2026-07-13 22:28 UTCEPSS rescore
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  25. 2026-07-11 08:26 UTCEPSS rescore
Show 71 more
  1. 2026-07-11 08:26 UTCEPSS rescore
  2. 2026-07-09 19:08 UTCEPSS rescore
  3. 2026-07-08 15:13 UTCEPSS rescore
  4. 2026-07-07 13:44 UTCEPSS rescore
  5. 2026-07-06 16:26 UTCEPSS rescore
  6. 2026-07-06 16:26 UTCEPSS rescore
  7. 2026-07-06 02:22 UTCEPSS rescore
  8. 2026-07-05 02:29 UTCEPSS rescore
  9. 2026-07-04 06:29 UTCEPSS rescore
  10. 2026-07-01 15:05 UTCEPSS rescore
  11. 2026-06-30 23:21 UTCEPSS rescore
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  13. 2026-06-29 14:05 UTCEPSS rescore
  14. 2026-06-28 04:55 UTCEPSS rescore
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  16. 2026-06-27 03:07 UTCEPSS rescore
  17. 2026-06-27 03:07 UTCEPSS rescore
  18. 2026-06-27 02:37 UTCOSV refresh
  19. 2026-06-25 13:48 UTCEPSS rescore
  20. 2026-06-25 13:48 UTCEPSS rescore
  21. 2026-06-24 14:04 UTCEPSS rescore
  22. 2026-06-24 14:04 UTCEPSS rescore
  23. 2026-06-23 21:31 UTCEPSS rescore
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  25. 2026-06-22 14:24 UTCEPSS rescore
  26. 2026-06-22 14:24 UTCEPSS rescore
  27. 2026-06-21 01:58 UTCEPSS rescore
  28. 2026-06-21 01:58 UTCEPSS rescore
  29. 2026-06-19 19:24 UTCEPSS rescore
  30. 2026-06-19 19:24 UTCEPSS rescore
  31. 2026-06-18 17:51 UTCEPSS rescore
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  36. 2026-06-15 17:47 UTCEPSS rescore
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  38. 2026-06-14 23:16 UTCEPSS rescore
  39. 2026-06-12 23:10 UTCEPSS rescore
  40. 2026-06-12 23:10 UTCEPSS rescore
  41. 2026-06-11 13:59 UTCEPSS rescore
  42. 2026-06-11 13:59 UTCEPSS rescore
  43. 2026-06-10 22:17 UTCEPSS rescore
  44. 2026-06-10 13:21 UTCEPSS rescore
  45. 2026-06-10 13:21 UTCEPSS rescore
  46. 2026-06-09 12:43 UTCOSV refresh
  47. 2026-06-08 14:16 UTCEPSS rescore
  48. 2026-06-08 14:16 UTCEPSS rescore
  49. 2026-06-06 13:46 UTCEPSS rescore
  50. 2026-06-06 13:46 UTCEPSS rescore
  51. 2026-06-05 22:46 UTCEPSS rescore
  52. 2026-06-05 22:46 UTCEPSS rescore
  53. 2026-06-04 13:11 UTCEPSS rescore
  54. 2026-06-04 13:11 UTCEPSS rescore
  55. 2026-06-02 20:12 UTCEPSS rescore
  56. 2026-06-02 20:12 UTCEPSS rescore
  57. 2026-06-01 13:51 UTCEPSS rescore
  58. 2026-06-01 13:51 UTCEPSS rescore
  59. 2026-05-31 22:30 UTCEPSS rescore
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  61. 2026-05-31 00:15 UTCEPSS rescore
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  63. 2026-05-29 13:43 UTCEPSS rescore
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  65. 2026-05-28 13:44 UTCEPSS rescore
  66. 2026-05-28 13:43 UTCEPSS rescore
  67. 2026-05-27 13:39 UTCEPSS rescore
  68. 2026-05-27 13:39 UTCEPSS rescore
  69. 2026-05-26 13:43 UTCEPSS rescore
  70. 2026-05-26 13:43 UTCEPSS rescore
  71. 2026-05-24 12:17 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2023-43364?
CVE-2023-43364 is a critical vulnerability published on December 12, 2023. main.py in Searchor before 2.4.2 uses eval on CLI input, which may cause unexpected code execution.
When was CVE-2023-43364 disclosed?
CVE-2023-43364 was first published in the National Vulnerability Database on December 12, 2023, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-43364 actively exploited?
CVE-2023-43364 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 83.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2023-43364?
CVE-2023-43364 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2023-43364?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-43364, 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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