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CVE-2015-3251

15
FAUCET Score

CVE-2015-3251 describes a vulnerability in Apache CloudStack versions prior to 4.5.2, where remote authenticated administrators could potentially access sensitive root password information for virtual machines through unspecified API call vectors. This medium-severity vulnerability (CVSS 4.9) requires high privileges for exploitation and could lead to a complete compromise of confidentiality. There is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
4.4.4CPE matchmatch criteria
cpe:2.3:a:apache:cloudstack:4.4.4:*:*:*:*:*:*:*
4.5.1CPE matchmatch criteria
cpe:2.3:a:apache:cloudstack:4.5.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.9MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.2
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.45%
Probability of exploitation in next 30 days
EPSS Percentile
82.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0245 is in the 93rd percentile among its peer group of 3,566 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

mail-archives.apache.org / mod_mbox/cloudstack-users/201602.mbox/%3C94DD4CB4-F718-4F79-A934-3D677E497114%40gmail.com%3E
Vendor Advisory
blogs.apache.org / cloudstack/entry/two_late_announced_security_advisories
Vendor Advisory
securityfocus.com / archive/1/537458/100/0/threaded