CVE-2021-27825

HIGH EPSS 93.9%
Published May 29, 20233y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published May 29, 2023 3y ago
Last Modified Jun 17, 2026 1w ago

Description

A directory traversal vulnerability on Mercury MAC1200R devices allows attackers to read arbitrary files via a web-static/ URL.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
93.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 2

VendorProductVersionRange
mercurycommac1200r_firmware*any
mercurycommac1200r*any

References 2

  • packetstormsecurity.com http://packetstormsecurity.com/files/171771/MAC-1200R-Directory-Traversal.html
    Third Party AdvisoryVDB Entry
  • mercurycom.com.cn https://www.mercurycom.com.cn/product-1-1.html
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.