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CVE-2016-2542

25
FAUCET Score

CVE-2016-2542 describes an untrusted search path vulnerability in Flexera InstallShield through 2015 SP1, allowing local privilege escalation. An attacker could place a malicious DLL in the current working directory of a setup-launcher executable, which would then be loaded and executed. This vulnerability has a CVSS score of 7.8 (High), indicating a high impact on confidentiality, integrity, and availability, with low attack complexity and requiring local access. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2015CPE matchmatch criteria
cpe:2.3:a:flexera:installshield:*:*:*:*:*:*:*:*
2015CPE matchmatch criteria
cpe:2.3:a:flexera:installshield:2015:-:*:*:*:*:*:*
2015CPE matchmatch criteria
cpe:2.3:a:flexera:installshield:2015:sp1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.50%
Probability of exploitation in next 30 days
EPSS Percentile
40.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0050 is in the 80th percentile among its peer group of 16,994 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

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

flexeracommunity.force.com / customer/articles/INFO/Best-Practices-to-Avoid-Windows-Setup-Launcher-Executable-Issues
Technical DescriptionThird Party Advisory
us-cert.cisa.gov / ics/advisories/icsa-20-287-03
oracle.com / security-alerts/cpuApr2021.html
tenable.com / security/tns-2019-08
Third Party Advisory
securityfocus.com / bid/84213
Third Party AdvisoryVDB Entry
securitytracker.com / id/1035097
Third Party AdvisoryVDB Entry