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CVE-2018-5038

30
FAUCET Score

CVE-2018-5038 is a Heap Overflow vulnerability affecting Adobe Acrobat and Reader versions 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier, impacting systems running Adobe, Apple, and Microsoft products. With a CVSS score of 8.8 (High), successful exploitation could lead to arbitrary code execution in the context of the current user, requiring user interaction via a network-based attack. While it has a high FAUCET Risk Score of 86/100 and an EPSS score indicating higher than average exploitability, there is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit or ExploitDB. Community discussion and media coverage are minimal, with only one article from BleepingComputer mentioning its patch.

Impacted Technologies

VendorProductVersion(s)CPE
>= 15.006.30060, <= 15.006.30418CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:classic:*:*:*
>= 15.008.20082, <= 18.011.20040CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:*
>= 17.011.30059, <= 17.011.30080CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:classic:*:*:*
>= 15.006.30060, <= 15.006.30418CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:classic:*:*:*
>= 15.008.20082, <= 18.011.20040CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
13.67%
Probability of exploitation in next 30 days
EPSS Percentile
96.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.1367 is in the 96th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Vendor Patches (1)

adobevendor investigatingvia nvd_reference
View patch

References

helpx.adobe.com / security/products/acrobat/apsb18-21.html
Vendor Advisory
securitytracker.com / id/1041250
Third Party AdvisoryVDB Entry