PT-2025-27531 · Zrlog · Zrlog

Dengxmenglihua · Published 2025-07-01 · Updated 2025-08-14 · CVE-2025-45872

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: zrlog version 3.1.5

Description: A Server-Side Request Forgery (SSRF) issue was discovered in zrlog via the downloadUrl parameter. This allows for potential unauthorized access to internal resources.

Recommendations: For zrlog version 3.1.5, as a temporary workaround, consider restricting access to the downloadUrl parameter until a patch is available.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2025-45872

Affected Products

Zrlog

References · 8

• 🔥 https://github.com/dengxmenglihua/cve/blob/main/ZrLog%20Blog%20System%20SSRF%20%2B%20File%20Overwrite%20Leading%20to%20RCE%20Vulnerability.md · Exploit
• https://osv.dev/vulnerability/CVE-2025-45872 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-45872 · Security Note
• https://t.me/cvetracker/27510 · Telegram Post
• https://twitter.com/ZeroDayCVE/status/1940301213586850055 · Twitter Post
• https://t.me/cveNotify/132359 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1940071531519860887 · Twitter Post
• https://twitter.com/CVEnew/status/1940051951003344984 · Twitter Post