CVE-2017-3115

Adobe Acrobat Reader 2017.009.20058 and earlier, 2017.008.30051 and earlier, 2015.006.30306 and earlier, and 11.0.20 and earlier has an information disclosure vulnerability when handling links in a PDF document.

Published: 2017-08-11 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2017-3115 is rated Moderate Risk (56.2/100): CVSS Medium severity, with high exploitation likelihood (EPSS 5.81%, 92th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2017-3115

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 7.86% 5.81% -2.05%
2 2026-05-13 7.05% 7.86% +0.81%
3 2026-01-01 — 7.05% —

Full EPSS history (32 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2017-3115

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.5 3.0 MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 2.8 3.6 [email protected]
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2017-3115

Affected software / configurations for CVE-2017-3115

Vendor Product Version Raw CPE
adobe acrobat >= 11.0.0, < 11.0.21 cpe:2.3:a:adobe:acrobat:*:*:*:*:*:*:*:*
adobe acrobat_dc >= 15.000.0000, < 15.006.30355 cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:classic:*:*:*
adobe acrobat_dc >= 17.000.0000, <= 17.011.30066 cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:classic:*:*:*
adobe acrobat_dc >= 17.000.0000, < 17.012.20098 cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:*
adobe acrobat_reader_dc >= 15.000.0000, < 15.006.30355 cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:classic:*:*:*
adobe acrobat_reader_dc >= 17.000.0000, < 17.011.30066 cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:classic:*:*:*
adobe acrobat_reader_dc >= 17.000.0000, < 17.012.20098 cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:*
adobe reader >= 11.0.0, < 11.0.21 cpe:2.3:a:adobe:reader:*:*:*:*:*:*:*:*

References for CVE-2017-3115

URL Tags
http://www.securityfocus.com/bid/100187 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039098 Third Party Advisory VDB Entry
https://helpx.adobe.com/security/products/acrobat/apsb17-24.html Patch Vendor Advisory
cvelogic Threat Intelligence