SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2015-0868

Unrestricted file upload vulnerability in Mrs.

HIGH 7.5EPSS 2.62%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.62%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Unrestricted file upload vulnerability in Mrs. Shiromuku Perl CGI shiromuku(bu2)BBS before 2.91 allows remote attackers to execute arbitrary code by uploading an executable file.

CVSS 2.0
7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
2.62% probability · 85th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Affected
shiromuku/bu2 bbs
Source
vultures@jpcert.or.jp
EPSS trend
0%3%5%26 October 2026: 2.62%26 October 202626 October 2026

EPSS 2.6% 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.