UpHeron
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Servers and applications

CVE-2016-3686

The Single Sign-On (SSO) feature in F5 BIG-IP APM 11.x before 11.6.0 HF6 and BIG-IP Edge Gateway 11.0.0 through 11.3.0 might allow remote attackers to obtain sensitive SessionId information by leveraging access to the Location HTTP header in a redirect.

Severity
Medium 5.9
Published
13 Apr 2016
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.5% in the next 30 daysHigher than 75% of CVEs. EPSS by FIRST, 11 Nov 2026
Weakness
Information exposure (CWE-200)
Attack
Over the network · Only under certain conditions · No login needed · No user action needed
Attacker can
Read data
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Sources
NVD

Affected software

SoftwareAffected versions
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_access_policy_manager
  • Version 11.6.0
  • Version 11.5.4
  • Version 11.5.3
  • Version 11.5.2
All 13 release lines
  • Version 11.0.0
  • Version 11.1.0
  • Version 11.2.0
  • Version 11.2.1
  • Version 11.3.0
  • Version 11.4.0
  • Version 11.4.1
  • Version 11.5.0
  • Version 11.5.1
  • Version 11.5.2
  • Version 11.5.3
  • Version 11.5.4
  • Version 11.6.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2016-3686
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2016-3686