PT-2026-20522 · Tsinghua Unigroup · Electronic Archives System

Lanmeik · Published 2026-02-18 · Updated 2026-03-03 · CVE-2026-2672

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Tsinghua Unigroup Electronic Archives System version 3.2.210802(62532)

Description A security flaw exists in the Download function of the Tsinghua Unigroup Electronic Archives System. A path traversal issue is present due to manipulation of the path argument in the /Search/Subject/downLoad file. This allows for remote attacks. The exploit for this issue has been publicly released. The vendor was notified but did not respond.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-2672

Affected Products

Electronic Archives System

References · 11

• 🔥 https://github.com/luoye197-prog/cve-ziguang-fileread/blob/main/introduce · Exploit
• 🔥 https://github.com/luoye197-prog/cve-ziguang-fileread/blob/main/poc.py · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-2672 · Security Note
• https://osv.dev/vulnerability/CVE-2026-2672 · Vendor Advisory
• https://vuldb.com/?id.346468 · Note
• https://t.me/CVEtracker/45025 · Telegram Post
• https://t.me/cveNotify/153991 · Telegram Post
• https://vuldb.com/?ctiid.346468 · Note
• https://twitter.com/CVEnew/status/2024258078649307586 · Twitter Post
• https://vuldb.com/?submit.753295 · Note
• https://vuldb.com/?submit.753383 · Note