CVE-2015-7541

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.53% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 88.7% of scored records. A rank, not a probability.

NVD base score

10.0 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2016-01-08 21:00Z10 YR AGO

Last updated

2024-08-06 07:51Z2 YR AGO

Reserved

2015-09-29

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')Class

Data version

5.1

Document digest

f4a0a6740bffa16860261f3de49a08c0d9ebf01ebdcfd9e4019d1d26db5dc6cd

• rubysec.comhttp://rubysec.com/advisories/CVE-2015-7541/x_refsource_MISC
• www.openwall.com[oss-security] 20160104 Remote Command Injection in Ruby Gem colorscore <=0.0.4http://www.openwall.com/lists/oss-security/2016/01/05/2mailing-listx_refsource_MLIST
• github.comhttps://github.com/quadule/colorscore/commit/570b5e854cecddd44d2047c44126aed951b61718x_refsource_CONFIRM