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CVE-2014-5138

24
FAUCET Score

CVE-2014-5138 describes a vulnerability in Innovative Interfaces Sierra Library Services Platform 1.2_3, specifically affecting the Webpac Pro submodule. The flaw allows remote attackers to bypass parameter validation by manipulating query strings with duplicate parameters. With a CVSS score of 7.5 (High), this vulnerability poses a significant risk due to its low attack complexity and potential for high integrity impact, allowing unauthorized data modification. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.2_3CPE matchmatch criteria
cpe:2.3:a:iii:sierra:1.2_3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.65%
Probability of exploitation in next 30 days
EPSS Percentile
74.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0165 is in the 56th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

packetstormsecurity.com / files/128053/Sierra-Library-Services-Platform-1.2_3-XSS-Enumeration.html
Third Party AdvisoryVDB Entry