CVE-2023-49103

unknown KEV

Published 2023-11-30 · Modified 2023-11-30

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CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

2.5

Description

ownCloud graphapi contains an information disclosure vulnerability that can reveal sensitive data stored in phpinfo() via GetPhpInfo.php, including administrative credentials.

CISA KEV

Vendor: ownCloud
Product: ownCloud graphapi
Due date: 2023-12-21

Predictions

Exploit likelihood

99%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Metasploit modules

auxiliary_gather/owncloud_phpinfo_reader rank 300

ownCloud Phpinfo Reader

Source code queued for fetch — refresh in a moment.

References

https://owncloud.com/security-advisories/disclosure-of-sensitive-credentials-and-configuration-in-containerized-deployments/ ; https://nvd.nist.gov/vuln/detail/CVE-2023-49103

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.