CVE-2025-45872

zrlog v3.1.5 was discovered to contain a Server-Side Request Forgery (SSRF) via the downloadUrl parameter

Critical ยท published July 1, 2025

CVSS v3.1
9.8
EPSS
0%
Percentile
40.4
In the wild
Unconfirmed
What it is

๐Ÿšจ A simple parameter can open the floodgates! The downloadUrl in zrlog v3.1.5 is a sneaky Server-Side Request Forgery (SSRF) waiting for an opportunistic attacker to exploit. ๐Ÿ”ฅ Think of it like a receptionist who answers calls without verifying the caller's identity and ends up giving away sensitive information just because someone asked nicely. This SSRF flaw allows attackers to manipulate requests to internal resources, like a trickster bypassing security checks at a hotel lobby! ๐ŸŒ An attacker can leverage this vulnerability to access sensitive internal resources, potentially exposing confidential data or even allowing them to control internal services. The consequences could be absolutely devastating, making your entire system vulnerable to unauthorized access and data leaks!

Put simply

Think of it like a receptionist who answers calls without verifying the caller's identity and ends up giving away sensitive information just because someone asked nicely. This SSRF flaw allows attackers to manipulate requests to internal resources, like a trickster bypassing security checks at a hotel lobby! ๐ŸŒ This Server-Side Request Forgery (SSRF) vulnerability in zrlog v3.1.5 allows attackers to craft a malicious request through the downloadUrl parameter, enabling access to internal systems that should be protected from external queries.

What to do

An attacker can leverage this vulnerability to access sensitive internal resources, potentially exposing confidential data or even allowing them to control internal services. The consequences could be absolutely devastating, making your entire system vulnerable to unauthorized access and data leaks! To protect your systems, immediately update zrlog to version 3.1.6, which includes a fix for this vulnerability. Additionally, evaluate your server request handling mechanisms to ensure only trusted sources can make requests. ๐Ÿ›ก๏ธ You've got this! By following these steps, you'll be well on your way to securing your systems and earning that hero badge! ๐Ÿ’ชโœจ

The record
Technical detail
CVSS v3.1
9.8 ยท CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00479 ยท 40.4th percentile
Published
2025-07-01T00:00Z
EPSS history
Timeline
  • 01 JUL 00:00Z
    zrlog v3.1.5 was discovered to contain a Server-Side Request Forgery (SSRF) via the downloadUrl parameter
    cvelistv5