CVE-2020-13922: apache software foundation apache dolphinscheduler
CVSS: 6.5v3.1MediumModified
AliasesPYSEC-2021-876GHSA-qhh5-9738-g9mx
Published 11-01-2021Last modified 13-02-2025
Vulnerability summary
CVE-2020-13922 is a medium (CVSS 6.5) vulnerability in apache software foundation apache dolphinscheduler. EPSS estimates a 1.75% chance of exploitation in the next 30 days, higher than 77.4% of scored vulnerabilities.
CVSS score
6.5/10
010
Medium · v3.1 (NVD)EPSS score
1.75%
0%100%
Low · +0.02 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 11-01-2021PublishedVulnerability first disclosed.
- 13-02-2025Last modifiedVulnerability information updated.
Description
Versions of Apache DolphinScheduler prior to 1.3.2 allowed an ordinary user under any tenant to override another users password through the API interface.
CVSS metrics
5 scores · 3 sources · 3 versionsHigh 7.1Preferred score · OSV · Maven (Ecosystem advisory) · calculated from vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:NSourcesSingle source
Medium 6.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NSourcesAll 3 agree
- OSV · PypiEcosystem advisory · calculated6.5MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- OSV · MavenEcosystem advisory · calculated6.5MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Medium 4.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:S/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
1.75%
Chance of exploitation in the next 30 days
Percentile
77%
Versus all other CVEs
30-day change
+0.02 pp
From 1.73% on 18-09-2026
18-09-202618-10-2026
EPSS score1.75%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-264Permissions, Privileges, and Access ControlsWeaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.
- CWE-276Incorrect Default PermissionsDuring installation, installed file permissions are set to allow anyone to modify those files.
Affected systems
Apache1 product
- dolphinscheduler1.2.0 | 1.2.1 | 1.3.1
Apache software foundation1 product
- apache dolphinscheduler≥ Apache DolphinScheduler, < 1.3.2
Org.apache.dolphinscheduler1 product
- dolphinscheduler-api< 1.3.2
PyPI1 product
- apache-dolphinschedulerAll versions (No fix recorded)
4 vendors · 4 products
