Vulnerability details

CVE-2025-49004

caido caido

Hijacking Caido instance during the initial setup via DNS Rebinding to achieve RCE

CVSS 3.1
7.5High

Official description

Caido is a web security auditing toolkit. Prior to version 0.48.0, due to the lack of protection for DNS rebinding, Caido can be loaded on an attacker-controlled domain. This allows a malicious website to hijack the authentication flow of Caido and achieve code execution. A malicious website loaded in the browser can hijack the locally running Caido instance and achieve remote command execution during the initial setup. Even if the Caido instance is already configured, an attacker can initiate the authentication flow by performing DNS rebinding. In this case, the victim needs to authorize the request on dashboard.caido.io. Users should upgrade to version 0.48.0 to receive a patch.

CVSS scores

ScoreVersionSourceVector
7.5High 3.1 CVEProject cvelistV5 (CNA) (GitHub_M) CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

VendorProductVersionsSource
caido caido < 0.48.0 CVEProject cvelistV5 (CNA)

References and advisories

1
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Details

Published
2025-06-09
Last updated
2025-06-10
State
Published
Assigner (CNA)
GitHub_M

Exploit prediction (EPSS)

0.65%
Probability of exploitation in 30 days
51.4%
Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable
No
Exploitation
None
Technical impact
Total

Weaknesses (CWE)

  • CWE-290
    Authentication Bypass by Spoofing