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Servers and applications

CVE-2015-1810

The HudsonPrivateSecurityRealm class in Jenkins before 1.600 and LTS before 1.596.1 does not restrict access to reserved names when using the "Jenkins' own user database" setting, which allows remote attackers to gain privileges by creating a reserved name.

Severity
Medium 4.6
Published
16 Oct 2015
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.6% in the next 30 daysHigher than 75% of CVEs. EPSS by FIRST, 11 Nov 2026
Weakness
CWE-264
Attack
Over the network · Only under certain conditions · Needs a login
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
AV:N/AC:H/Au:S/C:P/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
JenkinsServers and applications · cpe:a:jenkins:jenkins
  • Every version up to 1.580.3
  • Every version up to 1.599

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2015-1810
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2015-1810