CVE-2023-4559 — A vulnerability, which was classified as critical, has been found in Bettershop

A vulnerability, which was classified as critical, has been found in Bettershop LaikeTui. Affected by this issue is some unknown functionality of the file index.php?module=api&action=user&m=upload of the component POST Request Handler. The manipulation leads to unrestrict

01What is this vulnerability?

A vulnerability, which was classified as critical, has been found in Bettershop LaikeTui. Affected by this issue is some unknown functionality of the file index.php?module=api&action=user&m=upload of the component POST Request Handler. The manipulation leads to unrestricted upload. The attack may be launched remotely. This product is using a rolling release to provide continious delivery…

02Affected products

Vendor	Product	Versions
Bettershop	LaikeTui	n/a

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: 2023-08-27T22:31:06.420Z
• Last modified: 2024-08-02T07:31:06.228Z

09References

• vuldb.com — https://vuldb.com/?id.238160
• vuldb.com — https://vuldb.com/?ctiid.238160