CVE-2026-20191
Cisco Catalyst Center Arbitrary File Read Vulnerability
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
A vulnerability in Cisco Catalyst Center could allow an unauthenticated, remote attacker to read arbitrary files from a restricted container. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to read arbitrary files from a restricted container of the affected device.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- Cisco Cisco Catalyst Center
2.3.7.0-VA, 2.3.7.5-VA, 2.3.7.6-VA, 2.3.7.7-VA, 2.3.7.9-VA, 3.1.3, 3.1.3-VA, 2.3.7.10-VA, 3.1.5, 3.1.5-VA, 3.1.5-VA on AWS, 3.1.5-RevUp, 3.1.6, 3.1.6-VA, 3.1.6-BETA, 3.1.6-GSMU100, 3.1.6-VA-GSMU100