CVE-2020-6880 SQL injection in ZXV10 W908
Remote attackers can exploit SQL injection in ZXELINK wireless controllers to gain management rights without authentication.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-6880?
CVE-2020-6880 is a critical SQL injection vulnerability in ZXV10 W908, published on 1 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A ZXELINK wireless controller has a SQL injection vulnerability. A remote attacker does not need to log in. By sending malicious SQL statements, because the device does not properly filter parameters, successful use can obtain management rights. This affects: ZXV10 W908 all versions before MIPS_A_1022IPV6R3T6P7Y20.
Weakness: CWE-89
Which versions are affected by CVE-2020-6880?
It affects 1 product.
Products include Zte Zxv10 W908 Firmware.
How do I fix CVE-2020-6880?
No fix has been published for CVE-2020-6880 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2020-6880 being exploited?
There is no known exploitation of CVE-2020-6880 in the wild and no public exploit code.
Sources
Also known as GHSA-jjh2-2h2c-9qqq.