Onedev up to 7.2.x Project File /opt/onedev/sites/ file access
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.3 | $0-$5k | 0.00 |
A vulnerability was found in Onedev up to 7.2.x and classified as problematic. Affected by this issue is an unknown functionality of the file /opt/onedev/sites/ of the component Project File Handler. The manipulation with an unknown input leads to a file access vulnerability. Using CWE to declare the problem leads to CWE-552. The product makes files or directories accessible to unauthorized actors, even though they should not be. Impacted is confidentiality. CVE summarizes:
Onedev is an open source, self-hosted Git Server with CI/CD and Kanban. All files in the /opt/onedev/sites/ directory are exposed and can be read by unauthenticated users. This directory contains all projects, including their bare git repos and build artifacts. This file disclosure vulnerability can be used by unauthenticated attackers to leak all project files of any project. Since project IDs are incremental, an attacker could iterate through them and leak all project data. This issue has been resolved in version 7.3.0 and users are advised to upgrade. There are no known workarounds for this issue.
The weakness was published 09/14/2022 as GHSA-h427-rv56-c9h2. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2022-39208 since 09/02/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1083.
Upgrading to version 7.3.0 eliminates this vulnerability. Applying the patch 8aa94e0daf8447cdf76d4f27bfda0a85a7ea5822 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.
Similar entries are available at VDB-248355, VDB-251708, VDB-253854 and VDB-253855.
Product
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.4VulDB Meta Temp Score: 6.3
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CNA Base Score: 7.5
CNA Vector (GitHub, Inc.): 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: File accessCWE: CWE-552 / CWE-425
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Onedev 7.3.0
Patch: 8aa94e0daf8447cdf76d4f27bfda0a85a7ea5822
Timeline
09/02/2022 🔍09/14/2022 🔍
09/14/2022 🔍
09/14/2022 🔍
Sources
Advisory: GHSA-h427-rv56-c9h2Status: Confirmed
CVE: CVE-2022-39208 (🔍)
See also: 🔍
Entry
Created: 09/14/2022 12:54Changes: 09/14/2022 12:54 (53)
Complete: 🔍
Cache ID: 3:464:103
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