SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2021-28979

SafeNet KeySecure Management Console 8.12.0 is vulnerable to HTTP response splitting attacks.

MEDIUM 6.5EPSS 1.18%

Does this matter?

Lower severity and a low EPSS score (1.18%). Track it; it rarely justifies an emergency change on its own.

Description

SafeNet KeySecure Management Console 8.12.0 is vulnerable to HTTP response splitting attacks. A remote attacker could exploit this vulnerability using specially-crafted URL to cause the server to return a split response, once the URL is clicked.

CVSS 3.1
6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS
1.18% probability · 67th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-74
Affected
thalesgroup/safenet keysecure
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 1.18%26 October 202626 October 2026

EPSS 1.2% 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.

References

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