SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2011-5127

Directory traversal vulnerability in Blue Coat Reporter 9.x before 9.2.4.13, 9.2.5.x before 9.2.5.1, and 9.3 before 9.3.1.2 on Windows allows remote attackers to read arbitrary files, and consequently execute arbitrary code, via an unspecified HTTP…

EXPLOITHIGH 10.0EPSS 13.2%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 13.2%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.

Description

Directory traversal vulnerability in Blue Coat Reporter 9.x before 9.2.4.13, 9.2.5.x before 9.2.5.1, and 9.3 before 9.3.1.2 on Windows allows remote attackers to read arbitrary files, and consequently execute arbitrary code, via an unspecified HTTP request.

CVSS 2.0
10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
13.16% probability · 96th percentile
Public exploits
1 in Exploit-DB · first 22 September 2011
CISA KEV
Not listed
Weakness
CWE-22
Affected
bluecoat/reporter
Source
cve@mitre.org
EPSS trend
0%8%15%4 November 2026: 13.16%4 November 20264 November 2026

EPSS 13.2% since 4 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-17883source ↗Blue Coat Reporter - Directory Traversalhardware · nitr0usremote22 September 2011no

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