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CVE-2025-12418

20
FAUCET Score

CVE-2025-12418 describes a potential Denial of Service (DoS) vulnerability affecting Revenera InstallShield versions 2025 R1, 2024 R2, 2023 R2, and prior. The issue arises when a local administrator uninstalls the software, and a symlink within a user-writable configuration directory is followed, leading to a DoS. Rated with a CVSS v4.0 score of 5.6 (Medium), this vulnerability requires local access and user interaction for exploitation, with a high impact on availability. The attack complexity is low, but the attacker must be an authenticated user. Currently, there is no evidence of active exploitation, nor are there public exploit modules available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are also minimal.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2023.R1, <= 2023.R2CPE match
cpe:2.3:a:revenera:installshield:*:sp1:*:*:professional:*:*:*
>= 2024.R1, <= 2024.R2CPE match
cpe:2.3:a:revenera:installshield:*:sp1:*:*:professional:*:*:*

CVSS Data

CVSS version used by this source: 4.0

5.6MEDIUM

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
ACTIVE
VS Confidentiality
NONE
VS Integrity
NONE
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
HIGH
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.15%
Probability of exploitation in next 30 days
EPSS Percentile
4.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0015 is in the 28th percentile among its peer group of 381 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

community.revenera.com / s/article/CVE-2025-12418-Potential-Unintended-File-Deletion-Issue-Caused-by-InstallShield-Suite-Uninstallation-Process