Vulnerability Details : CVE-2020-29553
Potential exploit
The Scheduler in Grav CMS through 1.7.0-rc.17 allows an attacker to execute a system command by tricking an admin into visiting a malicious website (CSRF).
Vulnerability category: Cross-site request forgery (CSRF)
Products affected by CVE-2020-29553
- cpe:2.3:a:getgrav:grav_cms:*:*:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:beta10:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:beta5:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:beta6:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:beta7:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:beta8:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:beta9:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc10:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc11:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc12:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc13:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc14:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc15:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc16:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc17:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc4:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc5:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc6:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc7:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc8:*:*:*:*:*:*
- cpe:2.3:a:getgrav:grav_cms:1.7.0:rc9:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-29553
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-29553
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.1
|
MEDIUM | AV:N/AC:H/Au:N/C:P/I:P/A:P |
4.9
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2020-29553
-
The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-29553
-
https://blog.bssi.fr/cve-2020-29553-cve-2020-29555-cve-2020-29556-multiple-vulnerabilities-within-cms-grav/
[CVE-2020-29553] [CVE-2020-29555] [CVE-2020-29556]: Multiple vulnerabilities within CMS Grav - Blog BSSIExploit;Third Party Advisory
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