SARA / Free Tools / CVE / CVE-2023-20223

CVE-2023-20223 — A vulnerability in Cisco DNA Center could allow an unauthenticated, remote attac

A vulnerability in Cisco DNA Center could allow an unauthenticated, remote attacker to read and modify data in a repository that belongs to an internal service on an affected device. This vulnerability is due to insufficient access control enforcement on API requests. An attacker

CVSS
8.6 HIGH
EPSS
0.17% (top 62.10%)
CWE
CWE-284
Published
2023-09-27T17:20:48.912Z
Last modified
2024-08-02T09:05:36.882Z
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

01What is this vulnerability?

A vulnerability in Cisco DNA Center could allow an unauthenticated, remote attacker to read and modify data in a repository that belongs to an internal service on an affected device. This vulnerability is due to insufficient access control enforcement on API requests. An attacker could exploit this vulnerability by sending a crafted API request to an affected device. A successful exploit could…

02Affected products

VendorProductVersions
CiscoCisco Digital Network Architecture Center (DNA Center)2.2.1.3, 2.2.3.4, 2.2.3.3, 2.2.3.5, 2.2.3.6, 2.3.3.4, 2.3.3.5, 2.3.3.6, 2.3.3.7

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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