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High · 7.5 Scanner template Public exploit CVE-2021-35250 EUVD-2021-21893GHSA-7pjc-f7p6-mpfc

Directory Transversal Vulnerability in Serv-U 15.3

Published Apr 25, 2022 · Updated Sep 16, 2024 · Assigned by SolarWinds

Vendor: SolarWinds Product: Serv-U

Description

A researcher reported a Directory Transversal Vulnerability in Serv-U 15.3. This may allow access to files relating to the Serv-U installation and server files. This issue has been resolved in Serv-U 15.3 Hotfix 1.

Affected products

VendorProductAffectedFixed
SolarWinds Serv-U 15.3 only – < 15.3 Hotfix 1 15.3 Hotfix 1

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.

Advisories 1

References