#VU72336 Cleartext transmission of sensitive information in cURL - CVE-2023-23915

Vulnerability identifier: #VU72336

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2023-23915

CWE-ID: CWE-319

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
cURL

Software vendor:
curl.haxx.se

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to state issues when handling multiple transfers in parallel, which results in ignoring HSTS support. A remote attacker can perform MitM attack.

Install updates from vendor's website.

• https://curl.haxx.se/docs/CVE-2023-23915.html