CVE-2023-49250 — Because the HttpUtils class did not verify certificates, an attacker that could

Because the HttpUtils class did not verify certificates, an attacker that could perform a Man-in-the-Middle (MITM) attack on outgoing https connections could impersonate the server.

01What is this vulnerability?

Because the HttpUtils class did not verify certificates, an attacker that could perform a Man-in-the-Middle (MITM) attack on outgoing https connections could impersonate the server.

02Affected products

Vendor	Product	Versions
Apache Software Foundation	Apache DolphinScheduler	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: 2024-02-20T10:00:06.733Z
• Last modified: 2025-02-13T17:18:36.587Z

09References

• github.com — https://github.com/apache/dolphinscheduler/pull/15288
• lists.apache.org — https://lists.apache.org/thread/wgs2jvhbmq8xnd6rmg0ymz73nyj7b3qn
• www.openwall.com — http://www.openwall.com/lists/oss-security/2024/02/20/1