CVE-2022-30538 — Out-of-bounds write vulnerability exists in the simulator module contained in th

Out-of-bounds write vulnerability exists in the simulator module contained in the graphic editor 'V-SFT' versions prior to v6.1.6.0, which may allow an attacker to obtain information and/or execute arbitrary code by having a user to open a specially crafted image file.

01What is this vulnerability?

Out-of-bounds write vulnerability exists in the simulator module contained in the graphic editor 'V-SFT' versions prior to v6.1.6.0, which may allow an attacker to obtain information and/or execute arbitrary code by having a user to open a specially crafted image file.

02Affected products

Vendor	Product	Versions
FUJI ELECTRIC CO., LTD.	Hakko Electronics Co., Ltd. / V	SFT — versions prior to v6.1.6.0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2022-06-16T01:35:21.000Z
• Last modified: 2024-08-03T06:48:36.458Z

09References

• monitouch.fujielectric.com — https://monitouch.fujielectric.com/site/download-e/09vsft6_inf/Search.php
• jvn.jp — https://jvn.jp/en/vu/JVNVU99188133/index.html