CVE-2021-28670
Critical
Published: 29 March 2021
Published
29 March 2021
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1
9.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS Score
0.0055
68.5th percentile
Risk Priority
19
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-28670 is a critical-severity an unspecified weakness vulnerability in Xerox Altalink B8045 Firmware. Its CVSS base score is 9.1 (Critical).
Operationally, ranked in the top 31.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-15333
Vulnerability details
Xerox AltaLink B8045/B8090 before 103.008.030.32000, C8030/C8035 before 103.001.030.32000, C8045/C8055 before 103.002.030.32000 and C8070 before 103.003.030.32000 allow unauthorized users, by leveraging the Scan To Mailbox feature, to delete arbitrary files from the disk.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
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
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.