CVE-2022-28580 Command injection in n/a

What is CVE-2022-28580?

CVE-2022-28580 is a critical command injection vulnerability in n/a, published on 5 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

It is found that there is a command injection vulnerability in the setL2tpServerCfg interface in TOTOlink A7100RU (v7.4cu.2313_b20191024) router, which allows an attacker to execute arbitrary commands through a carefully constructed payload.

Weakness: CWE-78

Which versions are affected by CVE-2022-28580?

It affects 1 product.

Products include Totolink A7100ru Firmware.

How do I fix CVE-2022-28580?

No fix has been published for CVE-2022-28580 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2022-28580 being exploited?

There is no known exploitation of CVE-2022-28580 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2025-44655 Path traversal in n/a Critical 9.8
• CVE-2023-7095 Totolink A7100RU HTTP POST Request main buffer overflow Critical 9.8
• CVE-2023-6906 Totolink A7100RU HTTP POST Request main buffer overflow Critical 9.8
• CVE-2023-33556 Command injection in n/a Critical 9.8
• CVE-2023-30053 Command injection in n/a Critical 9.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-8rmr-hp4j-94w8.