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CVE-2017-3091

27
FAUCET Score

CVE-2017-3091 describes a memory corruption vulnerability in Adobe Digital Editions versions 4.5.4 and earlier. This flaw could allow an attacker to achieve arbitrary code execution on a vulnerable system. Rated with a CVSS score of 7.5 (HIGH), it presents a significant risk due to its network-based attack vector and low attack complexity, potentially leading to high confidentiality impact. Despite its severity, there is no evidence of active exploitation, and public exploit code or Metasploit modules are currently unavailable. Community discussion and media coverage for this vulnerability are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.5.5CPE matchmatch criteria
cpe:2.3:a:adobe:digital_editions:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
8.08%
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 0.0808 is in the 91st 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

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

Remediation

Patch Available

Vendor Patches (1)

adobepatch availablevia nvd_reference
View patch

References

helpx.adobe.com / security/products/Digital-Editions/apsb17-27.html
PatchVendor Advisory
securityfocus.com / bid/100244
Third Party AdvisoryVDB Entry
securitytracker.com / id/1039100
Third Party AdvisoryVDB Entry