CVE-2022-40984
CRITICALCVSS 9.8/10EPSS 0.78%
Last modified
CVE-2022-40984 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Stack-based buffer overflow in WTViewerE series WTViewerE 761941 from 1.31 to 1.61 and WTViewerEfree from 1.01 to 1.52 allows an attacker to cause the product to crash by processing a long file name.. EPSS estimates a 0.78% chance of exploitation in the next 30 days.
Description
Stack-based buffer overflow in WTViewerE series WTViewerE 761941 from 1.31 to 1.61 and WTViewerEfree from 1.01 to 1.52 allows an attacker to cause the product to crash by processing a long file name.
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 |
|---|---|---|
| Yokogawa | Wtviewere 761941 | >= 1.31, < 1.62 |
| Yokogawa | Wtviewerefree | >= 1.01, < 1.53 |
References
- https://jvn.jp/en/vu/JVNVU99955870/index.htmlThird Party Advisory
- https://jvn.jp/en/vu/JVNVU99955870/index.htmlThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-40984?
Stack-based buffer overflow in WTViewerE series WTViewerE 761941 from 1.31 to 1.61 and WTViewerEfree from 1.01 to 1.52 allows an attacker to cause the product to crash by processing a long file name.
How severe is CVE-2022-40984?
CVE-2022-40984 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.
How do I fix CVE-2022-40984?
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-2022-40984?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST