PT-2022-10460 · Solari Di Udine · Ttserver

Pierguido Iezzi · Published 2022-02-15 · Updated 2022-04-25 · CVE-2021-35380

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Solari di Udine TermTalk Server (TTServer) version 3.24.0.2

Description A Directory Traversal issue exists, allowing an unauthenticated malicious user to gain access to files on the remote system by accessing the relative path of the desired file. This can be achieved through the http://url:port/file?valore endpoint, where the valore parameter is used to specify the file.

Recommendations For version 3.24.0.2, consider restricting access to the http://url:port/file?valore endpoint until a patch is available. As a temporary workaround, avoid using the valore parameter in the affected endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-35380

Affected Products

Ttserver

References · 7

• 🔥 https://exploit-db.com/exploits/50638 · Exploit
• https://osv.dev/vulnerability/CVE-2021-35380 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-35380 · Security Note
• https://t.me/cvenotify/27260 · Telegram Post
• https://swascan.com/it/security-blog · Note
• https://swascan.com/solari-di-udine · Note
• https://t.me/cibsecurity/37547 · Telegram Post