CVE-2021-28668 SQL injection in n/a
Attackers can exploit SQL injection flaws in Xerox AltaLink printers to read or modify database information.
- 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-2021-28668?
CVE-2021-28668 is a critical SQL injection vulnerability in n/a, published on 29 Mar 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Xerox AltaLink B80xx before 103.008.020.23120, C8030/C8035 before 103.001.020.23120, C8045/C8055 before 103.002.020.23120 and C8070 before 103.003.020.23120 has several SQL injection vulnerabilities.
Weakness: CWE-89
Which versions are affected by CVE-2021-28668?
It affects 10 products.
Products include Xerox Altalink B8045 Firmware, Xerox Altalink B8055 Firmware, Xerox Altalink B8065 Firmware, Xerox Altalink B8075 Firmware, Xerox Altalink B8090 Firmware, Xerox Altalink C8030 Firmware and 4 more.
How do I fix CVE-2021-28668?
No fix has been published for CVE-2021-28668 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-2021-28668 being exploited?
There is no known exploitation of CVE-2021-28668 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2018-17172 Command injection in n/a
- CVE-2019-10881 Default hidden Privileged Account Vulnerability in multiple XEROX devices
- CVE-2021-28670 Missing authorization in n/a
- CVE-2019-18629 Xerox AltaLink B8045/B8055/B8065/B8075/B8090 and C8030/C8035/C8045/C8055/C8070 multifunction printers with software releases before 101.00x.
- CVE-2021-28669 Missing authorization in n/a
Sources
Also known as GHSA-p433-h9x9-4v49.