CVE-2021-28668
CRITICALCVSS 9.8/10EPSS 0.98%
Last modified
CVE-2021-28668 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.98% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xerox | Altalink B8045 Firmware | < 103.008.020.23120 |
| Xerox | Altalink B8055 Firmware | < 103.008.020.23120 |
| Xerox | Altalink B8065 Firmware | < 103.008.020.23120 |
| Xerox | Altalink B8075 Firmware | < 103.008.020.23120 |
| Xerox | Altalink B8090 Firmware | < 103.008.020.23120 |
| Xerox | Altalink C8030 Firmware | < 103.001.020.23120 |
| Xerox | Altalink C8035 Firmware | < 103.001.020.23120 |
| Xerox | Altalink C8045 Firmware | < 103.002.020.23120 |
| Xerox | Altalink C8055 Firmware | < 103.002.020.23120 |
| Xerox | Altalink C8070 Firmware | < 103.003.020.23120 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-28668?
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.
How severe is CVE-2021-28668?
CVE-2021-28668 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.98% probability of exploitation in the next 30 days.
How do I fix CVE-2021-28668?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-28668?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST