b3log Wide before 1.6.0 allows three types of attacks to access arbitrary files. First, the attacker can write code in the editor, and compile and run it approximately three times to read an arbitrary file. Second, the attacker can create a symlink, and then place the symlink into a ZIP archive. An unzip operation leads to read access, and write access (depending on file permissions), to the symlink target. Third, the attacker can import a Git repository that contains a symlink, similarly leading to read and write access.
Metrics
Affected Vendors & Products
| Vendors | Products |
|---|---|
| B3log |
|
No data.
No data.
Advisories
| Source | ID | Title |
|---|---|---|
 EUVD |
EUVD-2022-2707 | b3log Wide before 1.6.0 allows three types of attacks to access arbitrary files. First, the attacker can write code in the editor, and compile and run it approximately three times to read an arbitrary file. Second, the attacker can create a symlink, and then place the symlink into a ZIP archive. An unzip operation leads to read access, and write access (depending on file permissions), to the symlink target. Third, the attacker can import a Git repository that contains a symlink, similarly leading to read and write access. |
 Github GHSA |
GHSA-6452-jr93-r5qm | b3log Wide unauthenticated file access |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://github.com/b3log/wide/issues/355 |
|
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T00:05:43.617Z
Reserved: 2019-07-18T00:00:00
Link: CVE-2019-13915
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-07-18T15:15:11.447
Modified: 2024-11-21T04:25:41.427
Link: CVE-2019-13915
Redhat
No data.
OpenCVE Enrichment
No data.