CVE-2025-2425
TOCTOU race condition vulnerability in ESET products on Windows
- Published
- Updated
- Reserved
- Assigned by
- ESET
Description
Time-of-check to time-of-use race condition vulnerability potentially allowed an attacker to use the installed ESET security software to clear the content of an arbitrary file on the file system.
Timeline
ID reserved
By ESET
- 4 months later
· 4 months later
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ESETCNA (assigner) | 4.0 | Medium5.1 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
| NVDNVD · Deferred | 4.0 | Medium5.1 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/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 |
- EPSS (exploitation in 30 days)
- 0.12% · top 98% of all CVEs (8 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.1.
Weakness
Affected products
ESET, spol. s.r.o · ESET NOD32 Antivirus
- affected ≤ 18.1.13.0
ESET, spol. s.r.o · ESET Internet Security
- affected ≤ 18.1.13.0
ESET, spol. s.r.o · ESET Smart Security Premium
- affected ≤ 18.1.13.0
ESET, spol. s.r.o · ESET Security Ultimate
- affected ≤ 18.1.13.0
ESET, spol. s.r.o · ESET Endpoint Antivirus for Windows
- affected ≤ 12.0.2049.0
- affected ≤ 11.1.2059.0
ESET, spol. s.r.o · ESET Endpoint Security for Windows
- affected ≤ 12.0.2049.0
- affected ≤ 11.1.2059.0
ESET, spol. s.r.o · ESET Small Business Security
- affected ≤ 18.1.13.0
ESET, spol. s.r.o · ESET Safe Server
- affected ≤ 18.1.13.0
ESET, spol. s.r.o · ESET Server Security for Windows Server
- affected ≤ 12.0.12004.0
- affected ≤ 11.1.12009.1
ESET, spol. s.r.o · ESET Mail Security for Microsoft Exchange Server
- affected ≤ 12.0.10003.0
- affected ≤ 11.1.10011.0
ESET, spol. s.r.o · ESET Security for Microsoft SharePoint Server
- affected ≤ 12.0.15004.0
- affected ≤ 11.1.15003.0
References (1)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-2425)Record last updated .