High severity8.3NVD Advisory· Published Feb 19, 2021· Updated Jun 17, 2026

CVE-2020-10252

Description

An issue was discovered in ownCloud before 10.4. Because of an SSRF issue (via the apps/files_sharing/external remote parameter), an authenticated attacker can interact with local services blindly (aka Blind SSRF) or conduct a Denial Of Service attack.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

OwnCloud/Owncloud3 versions
cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*range: <10.4.0
- (no CPE)
- (no CPE)range: <10.4

Patches

Vulnerability mechanics

References

blog.hacktivesecurity.com/index.phpnvdExploitThird Party Advisory
owncloud.com/security-advisories/ssrf-in-add-to-your-owncloud-functionality/nvdVendor Advisory
owncloud.org/changelog/server/nvdProductRelease Notes

News mentions

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cvss	0.540
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000