CVE-2019-10749 — sequelize before version 3

sequelize before version 3.35.1 allows attackers to perform a SQL Injection due to the JSON path keys not being properly sanitized in the Postgres dialect.

01What is this vulnerability?

sequelize before version 3.35.1 allows attackers to perform a SQL Injection due to the JSON path keys not being properly sanitized in the Postgres dialect.

02Affected products

Vendor	Product	Versions
n	a / sequelize	All versions prior to version 3.35.1

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: 2019-10-29T16:06:05.000Z
• Last modified: 2024-08-04T22:32:01.594Z

09References

• snyk.io — https://snyk.io/vuln/SNYK-JS-SEQUELIZE-450222
• github.com — https://github.com/sequelize/sequelize/commit/ee4017379db0059566ecb5424274ad4e2d…