CVE-2019-13276 Memory corruption in n/a

What is CVE-2019-13276?

CVE-2019-13276 is a critical memory corruption vulnerability in n/a, published on 10 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

TRENDnet TEW-827DRU with firmware up to and including 2.04B03 contains a stack-based buffer overflow in the ssi binary. The overflow allows an unauthenticated user to execute arbitrary code by providing a sufficiently long query string when POSTing to any valid cgi, txt, asp, or js file. The vulnerability can be exercised on the local intranet or remotely if remote administration is enabled.

Weakness: CWE-787

Which versions are affected by CVE-2019-13276?

It affects 1 product.

Products include Trendnet Tew-827dru Firmware.

How do I fix CVE-2019-13276?

No fix has been published for CVE-2019-13276 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2019-13276 being exploited?

There is no known exploitation of CVE-2019-13276 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2024-28354 Command injection in n/a Critical 10.0
• CVE-2021-20151 Auth bypass in Trendnet AC2600 TEW-827DRU Critical 10.0
• CVE-2021-20149 Missing authorization in Trendnet AC2600 TEW-827DRU Critical 9.8
• CVE-2021-20155 Hardcoded credentials in Trendnet AC2600 TEW-827DRU Critical 9.8
• CVE-2021-20158 Auth bypass in Trendnet AC2600 TEW-827DRU Critical 9.8

Sources

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

Also known as GHSA-rcxq-6hpj-pm2p.