CVE-2008-2544

MEDIUMNVD 5.55.5
EchelonGraph scoreLOW confidence

This medium-severity CVE scores 5.5 under NVD CVSS v3. EPSS exploit-prediction score not yet available (the EPSS model rescores nightly; freshly-published CVEs typically appear within 48 hours). 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: nvd
5.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.5Exploit: NoneExposed: 0

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

Mounting /proc filesystem via chroot command silently mounts it in read-write mode. The user could bypass the chroot environment and gain write access to files, he would never have otherwise.

CVSS v3
5.5
EG Score
5.5(low)
EPSS
22.8%
KEV
Not listed

Published

May 27, 2021

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2008-2544?
CVE-2008-2544 is a medium vulnerability published on May 27, 2021. Mounting /proc filesystem via chroot command silently mounts it in read-write mode. The user could bypass the chroot environment and gain write access to files, he would never have otherwise.
When was CVE-2008-2544 disclosed?
CVE-2008-2544 was first published in the National Vulnerability Database on May 27, 2021, 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-2008-2544 actively exploited?
CVE-2008-2544 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 22.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2008-2544?
CVE-2008-2544 has a CVSS v3 base score of 5.5 (NVD). The EG score is currently aggregating — additional source signals are being incorporated as they become available..
How do I remediate CVE-2008-2544?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2008-2544, 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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