SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2021-28670

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…

CRITICAL 9.1EPSS 0.96%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.96%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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.

CVSS 3.1
9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS
0.96% probability · 60th percentile
CISA KEV
Not listed
Affected
xerox/altalink b8045 firmware · xerox/altalink b8055 firmware · xerox/altalink b8065 firmware · xerox/altalink b8075 firmware · xerox/altalink b8090 firmware · xerox/altalink c8030 firmware · xerox/altalink c8035 firmware · xerox/altalink c8045 firmware · xerox/altalink c8055 firmware · xerox/altalink c8070 firmware
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.