CVE-2025-20188
CRITICAL EXPLOITED NUCLEICisco IOS XE - Unauthenticated Arbitrary File Upload and Remote Code Execution via Hard-coded JWT
Title source: llmExploitation Summary
CVE-2025-20188 has been observed exploited in the wild (reported by VulnCheck KEV). EIP tracks 1 public exploit from researchers including iSee857. A Nuclei detection template is also available.
AI-analyzed exploit summary The repository contains a functional exploit for CVE-2025-20188 targeting Cisco IOS XE WLC, demonstrating remote code execution via session manipulation and command injection. The PoC includes a multi-threaded scanner for detecting vulnerable instances.
Description
A vulnerability in the Out-of-Band Access Point (AP) Image Download, the Clean Air Spectral Recording, and the client debug bundles features of Cisco IOS XE Software for Wireless LAN Controllers (WLCs) could allow an unauthenticated, remote attacker to upload arbitrary files to an affected system. This vulnerability is due to the presence of a hard-coded JSON Web Token (JWT) on an affected system. An attacker could exploit this vulnerability by sending crafted HTTPS requests to the AP file upload interface. A successful exploit could allow the attacker to upload files, perform path traversal, and execute arbitrary commands with root privileges.
Exploits (1)
The repository contains a functional exploit for CVE-2025-20188 targeting Cisco IOS XE WLC, demonstrating remote code execution via session manipulation and command injection. The PoC includes a multi-threaded scanner for detecting vulnerable instances.
Nuclei Templates (1)
http.html_hash:1076109428 ssl.cert.issuer.cn:"IOS-Self-Signed-Certificate" port:8443
"IOS-Self-Signed-Certificate" && port="8443"
References (2)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H