CVE-2008-1084

NONECVSS 0.0Weaponized
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 7%CVSS: —Exploit: NoneExposed: 0

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

Unspecified vulnerability in the kernel in Microsoft Windows 2000 SP4, XP SP2, Server 2003 SP1 and SP2, through Vista SP1, and Server 2008 allows local users to execute arbitrary code via unknown vectors related to improper input validation. NOTE: it was later reported that one affected function is NtUserFnOUTSTRING in win32k.sys.

CVSS v3
—
EG Score
0.0(none)
EPSS
93.2%
KEV
Not listed

Published

April 8, 2008

Last Modified

April 23, 2026

References (20)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 4× in last 7d / 37× 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. 2026-07-11 08:22 UTCEPSS rescore
  2. 2026-07-08 15:09 UTCEPSS rescore
  3. 2026-07-06 16:22 UTCEPSS rescore
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  11. 2026-06-30 23:19 UTCEPSS rescore
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  15. 2026-06-28 14:03 UTCEPSS rescore
  16. 2026-06-28 04:52 UTCEPSS rescore
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  20. 2026-06-24 14:02 UTCEPSS rescore
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  1. 2026-06-19 19:22 UTCEPSS rescore
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  3. 2026-06-18 17:49 UTCEPSS rescore
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  10. 2026-06-15 17:44 UTCEPSS rescore
  11. 2026-06-13 22:57 UTCEPSS rescore
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  18. 2026-06-05 22:44 UTCEPSS rescore
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  20. 2026-06-04 13:09 UTCEPSS rescore
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  22. 2026-06-04 13:09 UTCEPSS rescore
  23. 2026-06-02 20:10 UTCEPSS rescore
  24. 2026-06-02 20:10 UTCEPSS rescore
  25. 2026-06-01 13:49 UTCEPSS rescore
  26. 2026-06-01 13:49 UTCEPSS rescore
  27. 2026-06-01 13:49 UTCEPSS rescore
  28. 2026-05-31 22:28 UTCEPSS rescore
  29. 2026-05-31 22:28 UTCEPSS rescore
  30. 2026-05-31 00:13 UTCEPSS rescore
  31. 2026-05-31 00:13 UTCEPSS rescore
  32. 2026-05-30 22:13 UTCEG score recompute
  33. 2026-05-30 22:13 UTCGHSA enrichment
  34. 2026-05-29 13:40 UTCEPSS rescore
  35. 2026-05-28 13:42 UTCEPSS rescore
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  38. 2026-05-27 13:38 UTCEPSS rescore
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  40. 2026-05-27 13:37 UTCEPSS rescore
  41. 2026-05-26 13:41 UTCEPSS rescore
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  43. 2026-05-26 07:16 UTCEPSS rescore
  44. 2026-05-26 07:16 UTCEPSS rescore
  45. 2026-05-24 16:42 UTCEPSS rescore
  46. 2026-05-21 22:38 UTCEPSS rescore
  47. 2026-05-20 22:36 UTCEPSS rescore
  48. 2026-05-20 22:36 UTCEPSS rescore
  49. 2026-05-20 11:20 UTCEPSS rescore
  50. 2026-05-20 11:20 UTCEPSS rescore
  51. 2026-05-18 21:29 UTCEPSS rescore
  52. 2026-05-18 21:29 UTCEPSS rescore

Publicly available exploits

(2 references)

Working exploit code is in the public domain (2 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-5518✓ verified
    First seen Apr 28, 2008

    Microsoft Windows XP SP2 - 'win32k.sys' Local Privilege Escalation (MS08-025)

    Open source ↗
  • Exploit-DBEDB-31585✓ verified
    First seen Apr 8, 2008

    Microsoft Windows XP/Vista/2000/2003/2008 Kernel - Usermode Callback Privilege Escalation (MS08-025) (1)

    Open source ↗

Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2008-1084?
CVE-2008-1084 is a none vulnerability published on April 8, 2008. Unspecified vulnerability in the kernel in Microsoft Windows 2000 SP4, XP SP2, Server 2003 SP1 and SP2, through Vista SP1, and Server 2008 allows local users to execute arbitrary code via unknown vectors related to improper input validation. NOTE: it was later reported that one affected function is…
When was CVE-2008-1084 disclosed?
CVE-2008-1084 was first published in the National Vulnerability Database on April 8, 2008, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2008-1084 actively exploited?
CVE-2008-1084 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 93.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2008-1084?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2008-1084, 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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