CVE-2026-114575: Injection (CVSS 10)

Description

A flaw has been found in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected by this issue is the function UploadCustomModule of the file lib/cste_modules/product.so. Executing a manipulation of the argument FileMd5 can lead to command injection. The attack can be launched remotely. The exploit has been published and may be used.

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CVSS v3.1 Score

10.0

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS — Exploit Prediction

0.0221

Probability of exploitation

0.83%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-74 CWE-74

CWE-77 CWE-77

References

Other References

https://gist.github.com/H3rmesk1t/3a629799af33425e07571182e539a794 https://vuldb.com/cve/CVE-2026-114575 https://vuldb.com/submit/1021292 https://vuldb.com/vuln/424943 https://vuldb.com/vuln/424943/cti https://www.totolink.net/

Frequently Asked Questions

What is CVE-2026-114575? +

A flaw has been found in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected by this issue is the function UploadCustomModule of the file lib/cste_modules/product.so. Executing a manipulation of the argument FileMd5 can lead to command injection. The attack can be launched remotely. The exploit has been published and may be used. It has a CVSS v3.1 base score of 10.0 (CRITICAL).

How severe is CVE-2026-114575? +

CVE-2026-114575 has a CVSS v3.1 score of 10.0 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately. The EPSS score is 0.0221, placing it in the 1th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-114575? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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