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Vulnerability record · CVE-2021-29357 · published 12 April 2021

CVE-2021-29357: Outsystems lifetime management console server-side request forgery (ssrf) vulnerability

Outsystems · Lifetime Management Console

The ECT Provider component in OutSystems Platform Server 10 before 10.0.1104.0 and 11 before 11.9.0 (and LifeTime management console before 11.7.0) allows SSRF for arbitrary outbound HTTP requests.

8.6 CVSS 3.1 High EPSS 0.96% · top 40.1% CWE-918 · Server-side request forgery (SSRF)
8.6CVSS 3.1 base score, v2 5.0
0.96%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

The ECT Provider component in OutSystems Platform Server 10 before 10.0.1104.0 and 11 before 11.9.0 (and LifeTime management console before 11.7.0) allows SSRF for arbitrary outbound HTTP requests.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://labs.integrity.pt/advisories/cve-2021-29357/ Third Party Advisory
https://success.outsystems.com/Support/Security/Vulnerabilities/Vulnerability_RTAF-2226 Vendor Advisory
https://labs.integrity.pt/advisories/cve-2021-29357/ Third Party Advisory
https://success.outsystems.com/Support/Security/Vulnerabilities/Vulnerability_RTAF-2226 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2025-61258Outsystems platform server http request smuggling vulnerabilityOutsystems Platform Server 11.18.1.37828 allows attackers to cause a denial of service via a crafted content-length value mismatching the body length…EPSS 0.63%6.5CVE-2020-29441Outsystems unrestricted file upload vulnerabilityAn issue was discovered in the Upload Widget in OutSystems Platform 10 before 10.0.1019.0. An unauthenticated attacker can upload arbitrary files. In…EPSS 0.95%6.5CVE-2019-12273Outsystems cross-site request forgery vulnerabilityOutSystems Platform 10 through 11 allows ImageResourceDetail.aspx CSRF for content modifications and file uploads. NOTE: The product is self-hosted b…EPSS 0.46%6.1CVE-2020-13639Outsystems lifetime management console cross-site scripting vulnerabilityA stored XSS vulnerability was discovered in the ECT Provider in OutSystems before 2020-09-04, affecting generated applications. It could allow an un…EPSS 0.82%10.0CVE-2026-83548SonicWall SMA1000 pre-auth SSRF via alternate access pathThe SMA1000 Appliance Work Place interface exposes an unintended alternate access path that allows server-side request forgery before authentication.…KEVEPSS 8.8%analysed10.0CVE-2026-49869Kestra OSS auth bypass via path suffix match enables RCEKestra OSS AuthenticationFilter whitelists the public config endpoint using request.getPath().endsWith("/configs"), a suffix match instead of an exac…KEVEPSS 2.1%analysed9.3CVE-2026-64849MLflow unauthenticated webhook test endpoint SSRF via redirectMLflow before 3.15.0 validates the webhook URL only on the original request, while the delivery code follows redirects and re-resolves the hostname w…KEVEPSS 9.8%analysed10.0CVE-2026-15409SonicWall SMA1000 Work Place SSRF allows unauthenticated requestsThe SMA1000 Appliance Work Place interface contains a server-side request forgery flaw (CWE-918) that lets the appliance be induced to make requests …KEVEPSS 6.8%analysed

Source: NIST National Vulnerability Database (record CVE-2021-29357), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.