CVE-2023-46816 — An issue was discovered in SugarCRM 12 before 12

An issue was discovered in SugarCRM 12 before 12.0.4 and 13 before 13.0.2. A Server Site Template Injection (SSTI) vulnerability has been identified in the GecControl action. By using a crafted request, custom PHP code can be injected via the GetControl action because of missing

01What is this vulnerability?

An issue was discovered in SugarCRM 12 before 12.0.4 and 13 before 13.0.2. A Server Site Template Injection (SSTI) vulnerability has been identified in the GecControl action. By using a crafted request, custom PHP code can be injected via the GetControl action because of missing input validation. An attacker with regular user privileges can exploit this.

02Affected products

Vendor	Product	Versions
n	a / n/a	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: 2023-10-27T00:00:00.000Z
• Last modified: 2024-09-09T16:01:32.429Z

09References

• support.sugarcrm.com — https://support.sugarcrm.com/resources/security/sugarcrm-sa-2023-010/