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Servers and applications

CVE-2013-5119

Zimbra Collaboration Suite (ZCS) 6.0.16 and earlier allows man-in-the-middle attackers to obtain access by sniffing the network and replaying the ZM_AUTH_TOKEN token.

Severity
Medium 6.8
Published
23 Sept 2013
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.4% in the next 30 daysHigher than 72% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
Improper authentication (CWE-287)
Attack
Over the network · No login needed
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
Zimbra CollaborationServers and applications · cpe:a:synacor:zimbra_collaboration_suite
  • Version 6.0.15
  • Version 6.0.14
  • Version 6.0.13
  • Version 6.0.12
All 16 release lines
  • Every version up to 6.0.16
  • Version 6.0.0
  • Version 6.0.1
  • Version 6.0.2
  • Version 6.0.3
  • Version 6.0.4
  • Version 6.0.5
  • Version 6.0.6
  • Version 6.0.7
  • Version 6.0.8
  • Version 6.0.9
  • Version 6.0.10
  • Version 6.0.12
  • Version 6.0.13
  • Version 6.0.14
  • Version 6.0.15

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2013-5119
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2013-5119