CVE-2018-5548

CVSS V2 Medium 5.8 CVSS V3 Medium 6.1
Description
On BIG-IP APM 11.6.0-11.6.3, an insecure AES ECB mode is used for orig_uri parameter in an undisclosed /vdesk link of APM virtual server configured with an access profile, allowing a malicious user to build a redirect URI value using different blocks of cipher texts.
Overview
  • CVE ID
  • CVE-2018-5548
  • Assigner
  • f5sirt@f5.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-09-13T14:29:00
  • Last Modified Date
  • 2018-12-03T14:37:20
Weakness Enumerations
CWE URL
CWE-601 http://cwe.mitre.org/data/definitions/601.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* 1 OR 11.6.1 11.6.3
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 6.1
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://support.f5.com/csp/article/K66171422 Vendor Advisory
http://sbudella.altervista.org/blog/20180911-cve-2018-5548.html Exploit Technical Description Third Party Advisory
http://www.securityfocus.com/bid/105353 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-5548
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5548
History
Created Old Value New Value Data Type Notes
2022-05-10 17:51:01 Added to TrackCVE
2022-12-03 12:08:13 2018-09-13T14:29Z 2018-09-13T14:29:00 CVE Published Date updated
2022-12-03 12:08:13 2018-12-03T14:37:20 CVE Modified Date updated
2022-12-03 12:08:13 Analyzed Vulnerability Status updated