CVE-2024-31809 — Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in Ex200 Firmware

CWE-75 — Failure to Sanitize Special Elements into a Different Plane (Special Element Injection)3 documents3 sources
Severity
8.8HIGHNVD
EPSS
1.5%
top 18.96%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink Ex200 Firmware
Timeline
PublishedApr 8

Description

TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE) vulnerability via the FileName parameter in the setUpgradeFW function.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages1 packages

▶NVDtotolink/ex200_firmware4.0.3c.7646_b20201211

🔴Vulnerability Details

2
GHSA
GHSA-75cq-q7qc-2mc2: TOTOLINK EX200 V4↗2024-04-08
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CVEList
CVE-2024-31809: TOTOLINK EX200 V4↗2024-04-08
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CVE-2024-31809 — Totolink Ex200 Firmware vulnerability | cvebase