SARA / Free Tools / CVE / CVE-2023-20237

CVE-2023-20237 — A vulnerability in Cisco Intersight Virtual Appliance could allow an unauthentic

A vulnerability in Cisco Intersight Virtual Appliance could allow an unauthenticated, adjacent attacker to access internal HTTP services that are otherwise inaccessible. This vulnerability is due to insufficient restrictions on internally accessible http proxies. An attacker coul

CVSS
4.3 MEDIUM
EPSS
0.05% (top 84.50%)
CWE
CWE-284
Published
2023-08-16T21:00:25.948Z
Last modified
2024-08-02T09:05:35.989Z
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

01What is this vulnerability?

A vulnerability in Cisco Intersight Virtual Appliance could allow an unauthenticated, adjacent attacker to access internal HTTP services that are otherwise inaccessible. This vulnerability is due to insufficient restrictions on internally accessible http proxies. An attacker could exploit this vulnerability by submitting a crafted CLI command. A successful exploit could allow the attacker access…

02Affected products

VendorProductVersions
CiscoCisco Intersight Virtual Appliance1.0.9-503, 1.0.9-536, 1.0.9-538, 1.0.9-558, 1.0.9-561

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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