Vulnerability · Published Jul 28, 2020 · Assigned by mitre
CVE-2020-11476
High 7.2
In plain English
A high-severity security flaw in the concrete5/concrete5 package (Packagist). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.9% (higher than 87% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.2High
Exploit odds (30 days)2.9%top 12.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Concrete5 before 8.5.3 allows Unrestricted Upload of File with Dangerous Type such as a .phar file.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | concrete5/concrete5 | 8.5.3 | GHSA-hf9p-9r39-r2h3 |
Affected products (as reported)
References
- https://herolab.usd.de/security-advisories/ x_refsource_MISC
- https://herolab.usd.de/security-advisories/usd-2020-0041/ x_refsource_MISC
- https://github.com/concrete5/concrete5/pull/8713 x_refsource_CONFIRM
- https://github.com/concrete5/concrete5/releases/tag/8.5.3 x_refsource_CONFIRM