CVE-2021-28668
CRITICAL
9.8
CVSS Score
Published: March 29, 2021 at 07:28 PM UTC
Updated: June 17, 2026 at 03:46 AM UTC
20 products affected across 1 vendorAltalink C8035 FirmwareAltalink B8045 FirmwareAltalink C8045 Firmware
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Severity
CRITICAL9.8
Exploit prediction
EPSS 1%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 103.008.020.23120
Affected range stops below 103.008.020.23120, so it looks safe — our inference, not a vendor statement
xerox-altalink-b8045 (same device)
v < 103.008.020.23120
Affected range stops below 103.008.020.23120, so it looks safe — our inference, not a vendor statement
xerox-altalink-b8055 (same device)
v < 103.008.020.23120
Affected range stops below 103.008.020.23120, so it looks safe — our inference, not a vendor statement
xerox-altalink-b8065 (same device)
v < 103.008.020.23120
Affected range stops below 103.008.020.23120, so it looks safe — our inference, not a vendor statement
xerox-altalink-b8075 (same device)
v < 103.008.020.23120
Affected range stops below 103.008.020.23120, so it looks safe — our inference, not a vendor statement
xerox-altalink-b8090 (same device)
v < 103.001.020.23120
Affected range stops below 103.001.020.23120, so it looks safe — our inference, not a vendor statement
xerox-altalink-c8030 (same device)
v < 103.001.020.23120
Affected range stops below 103.001.020.23120, so it looks safe — our inference, not a vendor statement
xerox-altalink-c8035 (same device)
v < 103.002.020.23120
Affected range stops below 103.002.020.23120, so it looks safe — our inference, not a vendor statement
xerox-altalink-c8045 (same device)
v < 103.002.020.23120
Affected range stops below 103.002.020.23120, so it looks safe — our inference, not a vendor statement
xerox-altalink-c8055 (same device)
v < 103.003.020.23120
Affected range stops below 103.003.020.23120, so it looks safe — our inference, not a vendor statement
xerox-altalink-c8070 (same device)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (1)
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://securitydocs.business.xerox.com/wp-content/uploads/2020/09/cert_Security_Mini_Bulletin_XRX20R_for_ALB80xx-C80xx-2.pdfCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-89
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