SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2001-0959

Computer Associates ARCserve for NT 6.61 SP2a and ARCserve 2000 7.0 creates a hidden share named ARCSERVE$, which allows remote attackers to obtain sensitive information and overwrite critical files.

MEDIUM 6.4EPSS 2.97%

Does this matter?

Lower severity and a low EPSS score (2.97%). Track it; it rarely justifies an emergency change on its own.

Description

Computer Associates ARCserve for NT 6.61 SP2a and ARCserve 2000 7.0 creates a hidden share named ARCSERVE$, which allows remote attackers to obtain sensitive information and overwrite critical files.

CVSS 2.0
6.4 MEDIUMAV:N/AC:L/Au:N/C:P/I:P/A:N
EPSS
2.97% probability · 87th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Affected
broadcom/arcserve backup · broadcom/arcserve backup 2000 · ca/arcserve backup 2000
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 2.97%26 October 202626 October 2026

EPSS 3.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.