Unscored severity · published Oct 16, 2013
CVE-2013-5540
The file-upload feature in Cisco Identity Services Engine (ISE) allows remote authenticated users to cause a denial of service (disk consumption and administration-interface…
–
CVSS
1.1%
EPSS
No
On KEV
Description
The file-upload feature in Cisco Identity Services Engine (ISE) allows remote authenticated users to cause a denial of service (disk consumption and administration-interface outage) by uploading many files, aka Bug ID CSCui67519.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IS
Identity Services Engine · Cisco
All versions, or not specified · source: NVD
IS
Identity Services Engine Software · Cisco
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-5540
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-5540
Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5540
More from Identity Services Engine
10.0
CVE-2026-76460
Cisco Identity Services Engine Authentication Bypass Vulnerability
10.0
CVE-2025-20337
Cisco ISE API Unauthenticated Remote Code Execution Vulnerability
10.0
CVE-2025-20281
Cisco ISE API Unauthenticated Remote Code Execution Vulnerability
10.0
CVE-2026-20130
Cisco Identity Services Engine Hardening Release - Improper Neutralization Vulnerabilities
10.0
CVE-2026-20192
Cisco Identity Services Engine Hardening Release - Access Control Vulnerabilities
