CVE-2023-49087
CVSS 3.1 Score 6.8 of 10 (medium)
Details
Summary
CVE-2023-49087 is a vulnerability that affects the xml-security library, which is used for implementing XML signatures and encryption. The vulnerability allows an attacker to forge a signature by manipulating the DigestValue in the canonicalized version of an XML document. This manipulation can occur if there is a bug in PHP's canonicalization function. The issue has been patched in versions 1.6.12 and 5.0.0-alpha.13 of xml-security. The vulnerability has a base severity of MEDIUM and an exploitability score of 2.2 out of 10. It poses a high integrity impact but no confidentiality impact. The attack vector is through the network, and no user interaction or privileges are required for exploitation.
Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.
Advisories, Assessments, and Mitigations
Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future
- Gain complete coverage of your cyber, third party, and physical attack surface
- Proactively mitigate threats before they turn into costly attacks
- Make fast, effective, data-driven decisions