PT-2020-14774 · Seafile · Seafile-Client

Nmht3Top · Published 2020-07-29 · Updated 2020-08-05 · CVE-2020-16143

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Seafile-client version 7.0.8

Description The issue concerns a DLL hijacking vulnerability. It occurs because the seafile-client loads the exchndl.dll from the current working directory.

Recommendations For version 7.0.8, consider restricting the loading of exchndl.dll to a secure directory to minimize the risk of exploitation.

Exploit

Fix

Uncontrolled Search Path Element

Weakness Enumeration

CWE-427

Related Identifiers

CVE-2020-16143

Affected Products

Seafile-Client

References · 3

• 🔥 https://github.com/haiwen/seafile-client/issues/1309 · Exploit
• https://osv.dev/vulnerability/CVE-2020-16143 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-16143 · Security Note