CVE-2021-42888: OS Command Injection
First published: Fri Jun 03 2022(Updated: )
TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function setLanguageCfg of the file global.so which can control langType to attack.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Totolink Ex1200t Firmware | =4.1.2cu.5215 | |
| TOTOLINK EX1200T |
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Frequently Asked Questions
What is CVE-2021-42888?
CVE-2021-42888 is a remote command injection vulnerability found in TOTOLINK EX1200T V4.1.2cu.5215 firmware.
How severe is CVE-2021-42888?
CVE-2021-42888 has a severity rating of 9.8, which is considered critical.
How does CVE-2021-42888 work?
CVE-2021-42888 allows an attacker to control the langType parameter to execute malicious commands remotely.
Is version 4.1.2cu.5215 of TOTOLINK EX1200T firmware affected by CVE-2021-42888?
Yes, version 4.1.2cu.5215 of TOTOLINK EX1200T firmware is affected by CVE-2021-42888.
How can I fix CVE-2021-42888?
To fix CVE-2021-42888, it is recommended to update the firmware of TOTOLINK EX1200T to a version that addresses the vulnerability.
- collector/nvd-api
- collector/nvd-index
- agent/author
- agent/references
- agent/severity
- agent/weakness
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/totolink
- canonical/totolink ex1200t firmware
- version/totolink ex1200t firmware/4.1.2cu.5215
- canonical/totolink ex1200t