Vulnerability · Published Nov 19, 2020 · Assigned by hackerone
CVE-2020-8278
Medium 5.3
In plain English
A medium-severity improper access control in Nextcloud Social. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 63% of all known vulnerabilities).
Severity (CVSS NVD)5.3Medium
Exploit odds (30 days)1.0%top 36.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Improper access control in Nextcloud Social app version 0.3.1 allowed to read posts of any user.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Nextcloud Social | Affects v0.3.1Fixed in v0.4.0 |
Weakness: CWE-284
References
- https://hackerone.com/reports/921717 x_refsource_MISC
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-042 x_refsource_CONFIRM