CVE-2023-3690 — A vulnerability, which was classified as critical, has been found in Bylancer Qu

A vulnerability, which was classified as critical, has been found in Bylancer QuickOrder 6.3.7. Affected by this issue is some unknown functionality of the file /blog of the component GET Parameter Handler. The manipulation of the argument s leads to sql injection. The attack may

01What is this vulnerability?

A vulnerability, which was classified as critical, has been found in Bylancer QuickOrder 6.3.7. Affected by this issue is some unknown functionality of the file /blog of the component GET Parameter Handler. The manipulation of the argument s leads to sql injection. The attack may be launched remotely. The identifier of this vulnerability is VDB-234236. NOTE: The vendor was contacted early about…

02Affected products

Vendor	Product	Versions
Bylancer	QuickOrder	6.3.7

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

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

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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: 2023-07-16T16:00:04.841Z
• Last modified: 2024-08-02T07:01:57.517Z

09References

• vuldb.com — https://vuldb.com/?id.234236
• vuldb.com — https://vuldb.com/?ctiid.234236