Vulnerability Details : CVE-2019-20452
A problem was found in Pydio Core before 8.2.4 and Pydio Enterprise before 8.2.4. A PHP object injection is present in the page plugins/core.access/src/RecycleBinManager.php. An authenticated user with basic privileges can inject objects and achieve remote code execution.
Vulnerability category: Execute code
Products affected by CVE-2019-20452
- cpe:2.3:a:pydio:pydio:*:*:*:*:*:*:*:*
- cpe:2.3:a:pydio:pydio:*:*:*:*:enterprise:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-20452
0.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-20452
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2019-20452
-
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-20452
-
https://pydio.com/en/community/releases/pydio-core/pydio-core-pydio-enterprise-824-security-release
Pydio Core / Pydio Enterprise 8.2.4 - Security Release | PydioVendor Advisory
-
https://www.certilience.fr/2020/03/cve-2019-20452-vulnerabilite-php-object-injection-pydio-core/
CVE-2019-20452 vulnerabilité PHP object injection Pydio Core | CertilienceThird Party Advisory
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