CVE-2024-39249

HIGHNVD 7.57.5
EchelonGraph scoreMEDIUM confidence

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

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.8% (56th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from NVD CVSS v3
Sources: EPSS, NVD CVSS v3
7.5EG
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).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.8%CVSS: 7.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Async <= 2.6.4 and <= 3.2.5 are vulnerable to ReDoS (Regular Expression Denial of Service) while parsing function in autoinject function. NOTE: this is disputed by the supplier because there is no realistic threat model: regular expressions are not used with untrusted input.

CVSS v3
7.5
EG Score
7.5HIGHmedium confidence
EG Risk
49
EG Risk 49/100

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 (value × EchelonGraph’s weight)
Severity75% × 45%
The EG Score, 7.5 of 10.
Exploitation0.8% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
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
0.8%
EPSS %ILE
56th
KEV
Not listed

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.

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

July 1, 2024

Last Modified

April 15, 2026

References (5)

Vendor Advisories for CVE-2024-39249(8)

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

Patch Availability(8)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatodf4/ocs-client-console-rhel9:v4.16.10-42025-06-04redhat
redhatodf4/ocs-client-console-rhel9:v4.14.18-22025-06-04redhat
redhatodf4/ocs-client-console-rhel9:v4.15.14-22025-06-04redhat
redhatodf4/ocs-client-console-rhel9:v4.17.7-22025-05-21redhat
redhatadvanced-cluster-security/rhacs-main-rhel8:4.6.0-62024-12-04redhat
redhatrhdh/rhdh-hub-rhel9:1.3-1002024-10-02redhat
redhatadvanced-cluster-security/rhacs-scanner-v4-rhel8:4.5.3-32024-10-01redhat
redhatrhtpa/rhtpa-trustification-service-rhel9:1.1.22024-09-03redhat

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.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 32× 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 it from the CNA feed. 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). Most recent first.

Showing the most recent 89 of 200 refreshes 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. 11 repeat rows among the latest 100 are merged into the row they repeat. The 111 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-15 16:30 UTCEPSS rescoreEPSS 0.8% · 56th percentile
  2. 2026-10-14 16:30 UTCEPSS rescoreEPSS 0.8% · 56th percentile
  3. 2026-10-13 16:30 UTCEPSS rescoreEPSS 0.8% · 56th percentile
  4. 2026-10-12 17:50 UTCEG score recompute
  5. 2026-10-12 16:31 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  6. 2026-10-11 21:14 UTCEG score recompute
  7. 2026-10-11 16:07 UTCEG score recompute
  8. 2026-10-11 13:46 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  9. 2026-10-10 19:58 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  10. 2026-10-09 20:05 UTCEPSS rescoreEPSS 0.8% · 55th percentile
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  17. 2026-10-01 19:48 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  18. 2026-09-30 19:48 UTCEG score recompute
  19. 2026-09-30 15:01 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  20. 2026-09-29 15:17 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  21. 2026-09-28 13:49 UTCEPSS rescoreEPSS 0.8% · 55th percentile
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  24. 2026-09-26 00:23 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  25. 2026-09-24 14:01 UTCEPSS rescoreEPSS 0.8% · 55th percentile
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  1. 2026-09-23 13:46 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  2. 2026-09-22 14:46 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  3. 2026-09-21 20:32 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  4. 2026-09-20 20:14 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  5. 2026-09-19 15:40 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  6. 2026-09-18 19:26 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  7. 2026-09-16 14:06 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  8. 2026-09-15 03:08 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  9. 2026-09-13 16:45 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  10. 2026-09-12 14:59 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  11. 2026-09-11 14:51 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  12. 2026-09-11 09:35 UTCEPSS rescoreEPSS 0.8% · 55th percentile
  13. 2026-09-08 21:58 UTCEPSS rescoreEPSS 0.8% · 54th percentile
  14. 2026-09-07 15:59 UTCEPSS rescoreEPSS 0.8% · 54th percentile
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  22. 2026-08-30 19:15 UTCEPSS rescoreEPSS 0.8% · 54th percentile
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  24. 2026-08-28 21:39 UTCEPSS rescoreEPSS 0.8% · 54th percentile
  25. 2026-08-27 14:23 UTCEPSS rescoreEPSS 0.8% · 54th percentile
  26. 2026-08-26 14:44 UTCEPSS rescoreEPSS 0.8% · 54th percentile
  27. 2026-08-25 13:47 UTCEPSS rescoreEPSS 0.8% · 54th percentile
  28. 2026-08-24 14:15 UTCEPSS rescoreEPSS 0.8% · 54th percentile
  29. 2026-08-23 00:18 UTCEPSS rescoreEPSS 0.8% · 54th percentile
  30. 2026-08-21 23:47 UTCEPSS rescoreEPSS 0.8% · 54th percentile
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  38. 2026-08-13 21:59 UTCEPSS rescoreEPSS 0.8% · 53rd percentile
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  52. 2026-07-30 16:26 UTCEPSS rescoreEPSS 0.8% · 53rd percentile
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  54. 2026-07-28 15:34 UTCEPSS rescoreEPSS 0.8% · 53rd percentile
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  59. 2026-07-23 14:17 UTCEPSS rescoreEPSS 0.8% · 53rd percentile
  60. 2026-07-23 02:38 UTCEG score recompute
  61. 2026-07-22 14:07 UTCEPSS rescoreEPSS 0.8% · 53rd percentile
  62. 2026-07-21 15:23 UTCEPSS rescoreEPSS 0.8% · 52nd percentile
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Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2024-39249?
CVE-2024-39249 is a high-severity vulnerability; its CVE record was published on July 1, 2024. Async <= 2.6.4 and <= 3.2.5 are vulnerable to ReDoS (Regular Expression Denial of Service) while parsing function in autoinject function. NOTE: this is disputed by the supplier because there is no realistic threat model: regular expressions are not used with untrusted input.
When was the CVE record for CVE-2024-39249 published?
The CVE record for CVE-2024-39249 was published on July 1, 2024. 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 April 15, 2026; the record at its source may have been updated since.
Is CVE-2024-39249 actively exploited?
CVE-2024-39249 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.8% probability of exploitation in the next 30 days (56th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2024-39249?
CVE-2024-39249 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2024-39249?
A fix for CVE-2024-39249 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2024-39249 are linked in the Vendor Advisories panel on this page.

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