CVE-2023-20111A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote…
- 6.5MediumCVSS base score
- 0.74%Exploitation in 30 daysEPSS · top 45% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to access sensitive information. This vulnerability is due to the improper storage of sensitive information within the web-based management interface. An attacker could exploit this vulnerability by logging in to the web-based management interface and viewing hidden fields within the application. A successful exploit could allow the attacker to access sensitive information, including device entry credentials, that could aid the attacker in further attacks.
Timeline
ID reserved
By cisco
- 10 months later
· 10 months later
Published
- 12 months later
· 12 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ciscoCNA (assigner) | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.74% · top 45% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Affected products
Cisco · Cisco Identity Services Engine Software
- affected 2.6.0
- affected 2.6.0 p1
- affected 2.6.0 p2
- affected 2.6.0 p3
- affected 2.6.0 p5
- affected 2.6.0 p6
- affected 2.6.0 p7
- affected 2.6.0 p8
- affected 2.6.0 p9
- affected 2.6.0 p10
- affected 2.6.0 p11
- affected 2.6.0 p12
- affected 2.7.0
- affected 2.7.0 p1
- affected 2.7.0 p2
- affected 2.7.0 p3
- affected 2.7.0 p4
- affected 2.7.0 p5
- affected 2.7.0 p6
- affected 2.7.0 p7
- affected 2.7.0 p9
- affected 3.0.0
- affected 3.0.0 p1
- affected 3.0.0 p2
- affected 3.0.0 p3
- affected 3.0.0 p4
- affected 3.0.0 p5
- affected 3.0.0 p6
- affected 3.0.0 p7
- affected 3.1.0
- affected 3.1.0 p1
- affected 3.1.0 p3
- affected 3.1.0 p4
- affected 3.1.0 p5
- affected 3.1.0 p6
What to do
Exploitation: The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
References
References1
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2023-24290 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2023-20111)Record last updated .