CVE-2021-26618
CRITICALCVSS 9.8/10EPSS 0.98%
Last modified
CVE-2021-26618 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An improper input validation leading to arbitrary file creation was discovered in ToWord of ToOffice. Remote attackers use this vulnerability to execute arbitrary file included malicious code.. EPSS estimates a 0.98% chance of exploitation in the next 30 days.
Description
An improper input validation leading to arbitrary file creation was discovered in ToWord of ToOffice. Remote attackers use this vulnerability to execute arbitrary file included malicious code.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tmax | Tooffice | < 3.15.6 |
References
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36456Third Party Advisory, VDB Entry
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36456Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-26618?
An improper input validation leading to arbitrary file creation was discovered in ToWord of ToOffice. Remote attackers use this vulnerability to execute arbitrary file included malicious code.
How severe is CVE-2021-26618?
CVE-2021-26618 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.98% probability of exploitation in the next 30 days.
How do I fix CVE-2021-26618?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-26618?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST