CVE-2024-224033.0LowCWE-613

CVE-2024-22403: OAuth2 authorization codes are valid indefinetly in Nextcloud server

nextcloud · security-advisories

Affected: nextcloud security-advisories · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.5%probability of exploitation in the next 30 days

39th percentile

050100

Higher than 39% of scored CVEs

3.0LowCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

Nextcloud server is a self hosted personal cloud system. In affected versions OAuth codes did not expire. When an attacker would get access to an authorization code they could authenticate at any time using the code. As of version 28.0.0 OAuth codes are invalidated after 10 minutes and will no longer be authenticated. To exploit this vulnerability an attacker would need to intercept an OAuth code from a user session. It is recommended that the Nextcloud Server is upgraded to 28.0.0. There are no known workarounds for this vulnerability.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

nextcloud · security-advisories< 28.0.0

On the Atlas

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Open the Atlas

Exploitation: Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: CWE-613 · Authentication
Vendor: nextcloud
Published: January 2024
Band: Unlikely (under 1%), January 2024
Bounty reports: 1 disclosed on HackerOne

Disclosed bug bounty reports about CVE-2024-22403

The reports on HackerOne that name this CVE, with HackerOne's own outcome. Titles and metadata only.

OAuth2 "authorization_code" is valid indefinetlyNextcloud · 2024 · low severityValid

CoverageNo articles yet

No CyberSIXT article names CVE-2024-22403 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.