CVE-2022-26884 json
Apache DolphinScheduler exposes files without authentication
published 2022-10-28 4 y ago modified 2026-06-17 4 mo ago also GHSA-vpgf-fgm8-gxr2 , EUVD-2022-7169
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 78%
- public exploits
- 0
- none known
Summary
Users can read any files by log server, Apache DolphinScheduler users should upgrade to version 2.0.6 or higher.
Patch / fix
- maven org.apache.dolphinscheduler:dolphinscheduler 2.0.6
- Apache Software Foundation Apache DolphinScheduler 2.0.6
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
1.82% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| GitHub | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.apache.dolphinscheduler:dolphinscheduler | <2.0.6 |
2.0.6 |
Affected products
- Apache Software Foundation Apache DolphinScheduler
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
lists.apache.org
/thread/xfdst5y4hnrm2ntmc5jzrgmw2htyyb9c
web, mailing-list, vendor-advisory
-
openwall.com
/lists/oss-security/2022/10/28/2
mailing-list, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-26884
advisory
-
github.com
/apache/dolphinscheduler
package
-
github.com
/apache/dolphinscheduler/releases/tag/2.0.6
web
Sources
- CVE List CVE-2022-26884
- GitHub Advisory GHSA-vpgf-fgm8-gxr2
- NVD CVE-2022-26884
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.