CVE-2013-5531
Cisco Identity Services Engine (ISE) 1.x before 1.1.1 allows remote attackers to bypass...
Cisco Identity Services Engine (ISE) 1.x before 1.1.1 allows remote attackers to bypass authentication, and read support-bundle configuration and credentials data, via a crafted session on TCP port 443, aka Bug ID CSCty20405.
Exploit likelihood
What each source reports
NVD Score used
Cisco Identity Services Engine (ISE) 1.x before 1.1.1 allows remote attackers to bypass authentication, and read support-bundle configuration and credentials data, via a crafted session on TCP port 443, aka Bug ID CSCty20405.
- Record
CVE-2013-5531- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-287
- Updated
- 2026-11-02
CVE List No score
Cisco Identity Services Engine (ISE) 1.x before 1.1.1 allows remote attackers to bypass authentication, and read support-bundle configuration and credentials data, via a crafted session on TCP port 443, aka Bug ID CSCty20405.
- Record
CVE-2013-5531- Updated
- 2026-11-02
EUVDEUVD-2013-5371 No score
Cisco Identity Services Engine (ISE) 1.x before 1.1.1 allows remote attackers to bypass authentication, and read support-bundle configuration and credentials data, via a crafted session on TCP port 443, aka Bug ID CSCty20405.
- Record
EUVD-2013-5371- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3mxh-57x7-m994 No score
Cisco Identity Services Engine (ISE) 1.x before 1.1.1 allows remote attackers to bypass...
Cisco Identity Services Engine (ISE) 1.x before 1.1.1 allows remote attackers to bypass authentication, and read support-bundle configuration and credentials data, via a crafted session on TCP port 443, aka Bug ID CSCty20405.
- Record
GHSA-3mxh-57x7-m994- Weakness
- CWE-287
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-5531 is a medium vulnerability (CVSS 5.0) in Cisco Identity Services Engine Software, published October 25, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.34%, the 71st percentile. No source names a fixed version.