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CVE-2017-11303

31
FAUCET Score

CVE-2017-11303 is a critical memory corruption vulnerability affecting Adobe Photoshop 18.1.1 and earlier versions. This flaw allows for arbitrary code execution with a CVSS score of 9.8, indicating a severe impact on confidentiality, integrity, and availability. The attack requires no user interaction and can be exploited over the network. While no public exploit code or active exploitation is reported, the vulnerability has garnered some community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 18.1.1CPE matchmatch criteria
cpe:2.3:a:adobe:photoshop:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
8.06%
Probability of exploitation in next 30 days
EPSS Percentile
94.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0806 is in the 89th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 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/photoshop/apsb17-34.html
Vendor Advisory
securityfocus.com / bid/101829
Third Party AdvisoryVDB Entry
securitytracker.com / id/1039786
Third Party AdvisoryVDB Entry