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CVE-2014-0521

17
FAUCET Score

CVE-2014-0521 is a sensitive information disclosure vulnerability affecting Adobe Reader and Acrobat versions 10.x before 10.1.10 and 11.x before 11.0.07 on Windows and OS X. It stems from improper implementation of JavaScript APIs, allowing remote attackers to extract sensitive data through crafted PDF documents. With a CVSS score of 4.3, this vulnerability is of medium severity, requiring user interaction (AC:M) for exploitation, but does not require authentication (Au:N). The primary impact is confidentiality (C:P), with no integrity or availability impact. There is no evidence of active exploitation (KEV: No), nor are there public exploit modules available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, indicating low public attention.

Impacted Technologies

VendorProductVersion(s)CPE
10.0CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat_reader:10.0:*:*:*:*:*:*:*
10.0.1CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat_reader:10.0.1:*:*:*:*:*:*:*
10.0.2CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat_reader:10.0.2:*:*:*:*:*:*:*
10.0.3CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat_reader:10.0.3:*:*:*:*:*:*:*
10.1CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat_reader:10.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
9.91%
Probability of exploitation in next 30 days
EPSS Percentile
95.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0991 is in the 95th percentile among its peer group of 19,958 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, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

Vendor Patches (1)

adobevendor investigatingvia nvd_reference
View patch

References

helpx.adobe.com / security/products/reader/apsb14-15.html
Vendor Advisory