CVE-2025-4754

LOWNVD 2.32.3—
EchelonGraph scoreMEDIUM confidence

This low-severity CVE scores 2.3 under NVD CVSS v3. EPSS exploit probability: 0.5%, top 61% 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
2.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 2.3Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Insufficient Session Expiration vulnerability in team-alembic ash_authentication_phoenix allows a session token captured before sign-out to remain usable afterwards.

The default sign_out/2 that AshAuthentication.Phoenix.Controller injects into an application's auth controller only calls Plug.Conn.clear_session/1. It never revokes the stored session or bearer tokens, so a token obtained before sign-out, through script injection, interception or device theft, keeps authenticating until its own expiry. Changing the password still revokes it.

This issue affects ash_authentication_phoenix: from 0.1.0 before 2.10.0.

CVSS v3
2.3
EG Score
2.3LOWmedium confidence
EG Risk
11
EG Risk 11/100

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
Severity23% × 45%
Exploitation0% × 40%
Automatability0% × 15%
EPSS PROB
0.5%
EPSS %ILE
41st
KEV
Not listed

Published

June 17, 2025

Last Modified

September 22, 2026

References (6)

Affected Packages

(1 across 1 ecosystem)
Hex(1)
PackageVulnerable rangeFix by version rangeDependents
ash_authentication_phoenix1.0.0 ... 2.9.0 (83 versions)
  • 0.1.0 up to 2.10.0: fixed in 2.10.0
  • every version up to 2.10.0: fixed in 2.10.0
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 31× 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 209 total refreshes for this CVE.

  1. 2026-10-10 19:59 UTCEPSS rescore
  2. 2026-10-09 20:06 UTCEPSS rescore
  3. 2026-10-08 17:10 UTCEPSS rescore
  4. 2026-10-07 23:47 UTCEPSS rescore
  5. 2026-10-06 15:17 UTCEPSS rescore
  6. 2026-10-05 17:42 UTCEPSS rescore
  7. 2026-10-04 23:21 UTCEPSS rescore
  8. 2026-10-03 14:24 UTCEPSS rescore
  9. 2026-10-01 19:49 UTCEPSS rescore
  10. 2026-09-30 15:02 UTCEPSS rescore
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  12. 2026-09-28 13:50 UTCEPSS rescore
  13. 2026-09-27 13:45 UTCEPSS rescore
  14. 2026-09-26 15:58 UTCEPSS rescore
  15. 2026-09-26 00:25 UTCEPSS rescore
  16. 2026-09-24 14:02 UTCEPSS rescore
  17. 2026-09-24 14:02 UTCEPSS rescore
  18. 2026-09-23 13:47 UTCEPSS rescore
  19. 2026-09-22 09:37 UTCEG score recompute
  20. 2026-09-21 21:06 UTCEPSS rescore
  21. 2026-09-20 20:15 UTCEPSS rescore
  22. 2026-09-20 20:15 UTCEPSS rescore
  23. 2026-09-18 19:27 UTCEPSS rescore
  24. 2026-09-18 19:27 UTCEPSS rescore
  25. 2026-09-17 19:29 UTCEPSS rescore
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  1. 2026-09-16 14:07 UTCEPSS rescore
  2. 2026-09-15 20:54 UTCOSV refresh
  3. 2026-09-15 03:09 UTCEPSS rescore
  4. 2026-09-12 15:00 UTCEPSS rescore
  5. 2026-09-11 14:52 UTCEPSS rescore
  6. 2026-09-11 09:36 UTCEPSS rescore
  7. 2026-09-10 09:34 UTCEPSS rescore
  8. 2026-09-08 21:59 UTCEPSS rescore
  9. 2026-09-07 16:00 UTCEPSS rescore
  10. 2026-09-07 16:00 UTCEPSS rescore
  11. 2026-09-06 13:46 UTCEPSS rescore
  12. 2026-09-05 15:28 UTCEPSS rescore
  13. 2026-09-04 05:06 UTCEPSS rescore
  14. 2026-09-02 14:11 UTCEPSS rescore
  15. 2026-09-01 13:53 UTCEPSS rescore
  16. 2026-09-01 04:38 UTCEPSS rescore
  17. 2026-08-30 19:16 UTCEPSS rescore
  18. 2026-08-30 01:21 UTCEPSS rescore
  19. 2026-08-28 21:40 UTCEPSS rescore
  20. 2026-08-27 19:21 UTCOSV refresh
  21. 2026-08-27 14:24 UTCEPSS rescore
  22. 2026-08-26 14:45 UTCEPSS rescore
  23. 2026-08-25 13:48 UTCEPSS rescore
  24. 2026-08-24 14:16 UTCEPSS rescore
  25. 2026-08-24 09:22 UTCEPSS rescore
  26. 2026-08-23 00:18 UTCEPSS rescore
  27. 2026-08-21 23:48 UTCEPSS rescore
  28. 2026-08-20 22:54 UTCEPSS rescore
  29. 2026-08-19 17:03 UTCEPSS rescore
  30. 2026-08-18 13:47 UTCEPSS rescore
  31. 2026-08-17 13:46 UTCEPSS rescore
  32. 2026-08-16 14:55 UTCEPSS rescore
  33. 2026-08-16 02:13 UTCEPSS rescore
  34. 2026-08-15 01:29 UTCEPSS rescore
  35. 2026-08-13 21:59 UTCEPSS rescore
  36. 2026-08-12 13:50 UTCEPSS rescore
  37. 2026-08-11 13:41 UTCEPSS rescore
  38. 2026-08-11 09:00 UTCOSV refresh
  39. 2026-08-10 23:59 UTCEPSS rescore
  40. 2026-08-09 13:46 UTCEPSS rescore
  41. 2026-08-08 16:36 UTCEPSS rescore
  42. 2026-08-06 13:46 UTCEPSS rescore
  43. 2026-08-05 19:16 UTCEPSS rescore
  44. 2026-08-04 15:09 UTCEPSS rescore
  45. 2026-08-04 10:37 UTCEPSS rescore
  46. 2026-08-03 10:35 UTCEPSS rescore
  47. 2026-08-01 04:15 UTCEPSS rescore
  48. 2026-07-30 16:27 UTCEPSS rescore
  49. 2026-07-30 01:30 UTCEPSS rescore
  50. 2026-07-30 01:30 UTCEPSS rescore
  51. 2026-07-28 15:35 UTCEPSS rescore
  52. 2026-07-26 14:54 UTCEPSS rescore
  53. 2026-07-26 09:40 UTCEG score recompute
  54. 2026-07-25 14:17 UTCEPSS rescore
  55. 2026-07-25 14:17 UTCEPSS rescore
  56. 2026-07-24 14:17 UTCEPSS rescore
  57. 2026-07-23 02:56 UTCEG score recompute
  58. 2026-07-22 14:07 UTCEPSS rescore
  59. 2026-07-22 14:07 UTCEPSS rescore
  60. 2026-07-21 15:24 UTCEPSS rescore
  61. 2026-07-20 17:07 UTCEPSS rescore
  62. 2026-07-19 14:30 UTCEPSS rescore
  63. 2026-07-19 14:30 UTCEPSS rescore
  64. 2026-07-19 02:28 UTCEPSS rescore
  65. 2026-07-19 02:28 UTCEPSS rescore
  66. 2026-07-18 10:04 UTCEPSS rescore
  67. 2026-07-16 17:02 UTCEPSS rescore
  68. 2026-07-16 17:02 UTCEPSS rescore
  69. 2026-07-15 16:57 UTCEPSS rescore
  70. 2026-07-15 16:57 UTCEPSS rescore
  71. 2026-07-15 01:59 UTCEPSS rescore
  72. 2026-07-15 01:59 UTCEPSS rescore
  73. 2026-07-14 07:40 UTCOSV refresh
  74. 2026-07-13 22:29 UTCEPSS rescore
  75. 2026-07-13 22:29 UTCEPSS rescore

Related CVEs(same product + same CWE)

Same product

2 shown

Hex:ash_authentication_phoenix

Frequently asked(5)

What is CVE-2025-4754?
CVE-2025-4754 is a low vulnerability published on June 17, 2025. Insufficient Session Expiration vulnerability in team-alembic ashauthenticationphoenix allows a session token captured before sign-out to remain usable afterwards. The default signout/2 that AshAuthentication.Phoenix.Controller injects into an application's auth controller only calls…
When was CVE-2025-4754 disclosed?
CVE-2025-4754 was first published on June 17, 2025, with the most recent update on September 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-4754 actively exploited?
CVE-2025-4754 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (41st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2025-4754?
CVE-2025-4754 has a CVSS v3 base score of 2.3 (NVD).
How do I remediate CVE-2025-4754?
A fix for CVE-2025-4754 is available: update to the fixed version the vendor names in its advisory.

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