CVE-2022-40984 json
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 t…
published 2022-10-24 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-44230
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- yokogawa wtviewere_761941 1.62
- yokogawa wtviewerefree 1.53
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.95% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Yokogawa Test & Measurement Corporation WTViewerE series
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
cdn.aff.yokogawa.com
/8/756/details/Vulnerability_in_YOKOGAWA_application_software_WTViewerE_r0_e.pdf
vendor-advisory
-
jvn.jp
/en/vu/JVNVU99955870/index.html
third-party-advisory
Sources
- CVE List CVE-2022-40984
- NVD CVE-2022-40984
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