Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2013-2756

17
FAUCET Score

CVE-2013-2756 describes a console proxy authentication bypass vulnerability affecting Apache CloudStack versions 4.0.0 through 4.0.1 and Citrix CloudPlatform 3.0.x before 3.0.6 Patch C. This flaw allows remote attackers to bypass authentication by leveraging knowledge of the source code. With a CVSS score of 5.0, this vulnerability is of medium severity, requiring no authentication and having low attack complexity, potentially leading to partial integrity impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
4.0.0CPE matchmatch criteria
cpe:2.3:a:apache:cloudstack:4.0.0:incubating:*:*:*:*:*:*
4.0.1CPE matchmatch criteria
cpe:2.3:a:apache:cloudstack:4.0.1:*:*:*:*:*:*:*
4.0.2CPE matchmatch criteria
cpe:2.3:a:apache:cloudstack:4.0.2:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:citrix:cloudplatform:3.0:*:*:*:*:*:*:*
3.0.3CPE matchmatch criteria
cpe:2.3:a:citrix:cloudplatform:3.0.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.82%
Probability of exploitation in next 30 days
EPSS Percentile
92.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0582 is in the 89th percentile among its peer group of 23,725 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 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (1)

citrixpatch availablevia nvd_reference
View patch

References

mail-archives.apache.org / mod_mbox/cloudstack-dev/201304.mbox/%3C51786984.1060300%40stratosec.co%3E
osvdb.org / 92748
secunia.com / advisories/53175
secunia.com / advisories/53204
exchange.xforce.ibmcloud.com / vulnerabilities/83781
support.citrix.com / article/CTX135815
PatchVendor Advisory
securityfocus.com / bid/59463
securitytracker.com / id/1028473