CVE & CISA-KEV Catalog

CVE-2020-3261

MEDIUM
6.5
CVSS v3
NVD

Description

A vulnerability in the web-based management interface of Cisco Mobility Express Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The vulnerability is due to insufficient CSRF protections for the web-based management interface on an affected device. An attacker could exploit this vulnerability by persuading a user with an active session on an affected device to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions, including modifying the configuration, with the privilege level of the user.

How to fix

Remediation Available
6300 series access points firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 1542d firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 1542i firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 1562d firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 1562e firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 1562i firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 1815 firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 1830 firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 1840 firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 1850 firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 2800e firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 2800i firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 3800e firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 3800i firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 3800p firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
aironet 4800 firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD
catalyst iw6300 firmwareNVD
Affected:>= 8.0, < 8.8.130.0Fixed in:8.8.130.0CVE-2020-3261derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityHigh
AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Exploit Intelligence

0.50%probability of exploitation in 30 days
39thpercentile

Low risk: more likely to be exploited than 39% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-352 (Cross-Site Request Forgery) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2016-6277High8.8100%KEV-
CVE-2014-0054Medium6.891%-Fix
CVE-2013-6429Medium6.890%-Fix
CVE-2022-41622High8.888%--
CVE-2018-7700High8.875%--
CVE-2015-2295Medium6.866%--
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.