UpHeron
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Servers and applications

CVE-2004-1834

mod_disk_cache in Apache 2.0 through 2.0.49 stores client headers, including authentication information, on the hard disk, which could allow local users to gain sensitive information.

Severity
Low 2.1
Published
20 Mar 2004
Last changed
16 Jun 2026
Added to UpHeron
17 Oct 2026
Exploit chance
3.5% in the next 30 daysHigher than 89% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Needs local access · No login needed
Attacker can
Read some data
CVSS vector
AV:L/AC:L/Au:N/C:P/I:N/A:N
Sources
NVD

Affected software

SoftwareAffected versions
Apache HTTP ServerServers and applications · cpe:a:apache:http_server
  • Version 2.0.49
  • Version 2.0.48
  • Version 2.0.47
  • Version 2.0.46
All 20 release lines
  • Version 2.0
  • Version 2.0.9
  • Version 2.0.28-beta
  • Version 2.0.28
  • Version 2.0.32
  • Version 2.0.35
  • Version 2.0.36
  • Version 2.0.37
  • Version 2.0.38
  • Version 2.0.39
  • Version 2.0.40
  • Version 2.0.41
  • Version 2.0.42
  • Version 2.0.43
  • Version 2.0.44
  • Version 2.0.45
  • Version 2.0.46
  • Version 2.0.47
  • Version 2.0.48
  • Version 2.0.49

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2004-1834
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2004-1834