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Vulnerability record · CVE-2020-1925 · published 9 January 2020

CVE-2020-1925: Apache olingo server-side request forgery (ssrf) vulnerability

Apache · Olingo

Apache Olingo versions 4.0.0 to 4.7.0 provide the AsyncRequestWrapperImpl class which reads a URL from the Location header, and then sends a GET or DELETE request to this URL. It may allow to implement a SSRF attack. If an attacker tricks a client to connect to a malicious server, the server can make the client call any URL including internal resources which are not directly accessible by the attacker.

7.5 CVSS 3.1 High EPSS 2.8% · top 13.9% CWE-918 · Server-side request forgery (SSRF)
7.5CVSS 3.1 base score, v2 5.0
2.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Apache Olingo versions 4.0.0 to 4.7.0 provide the AsyncRequestWrapperImpl class which reads a URL from the Location header, and then sends a GET or DELETE request to this URL. It may allow to implement a SSRF attack. If an attacker tricks a client to connect to a malicious server, the server can make the client call any URL including internal resources which are not directly accessible by the attacker.

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

Affected products

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

References

LinkTags
https://mail-archives.apache.org/mod_mbox/olingo-user/202001.mbox/%3CCAGSZ4d6HwpF2woOrZJg_d0SkHytXJaCtAWXa3ZtBn33WG0YFvw PatchThird Party Advisory
https://mail-archives.apache.org/mod_mbox/olingo-user/202001.mbox/%3CCAGSZ4d6HwpF2woOrZJg_d0SkHytXJaCtAWXa3ZtBn33WG0YFvw PatchThird Party Advisory

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2020-1925), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.