kalcaddle KodExplorer up to 4.51.03 app.php index path server-side request forgery
Summary
A vulnerability, which was classified as critical, has been found in kalcaddle KodExplorer up to 4.51.03. The affected element is the function index of the file plugins/officeLive/app.php. This manipulation of the argument path causes server-side request forgery.
This vulnerability is handled as CVE-2023-6853. The attack can be initiated remotely. Additionally, an exploit exists.
It is advisable to upgrade the affected component.
Details
A vulnerability classified as critical was found in kalcaddle KodExplorer up to 4.51.03. Affected by this vulnerability is the function index of the file plugins/officeLive/app.php. The manipulation of the argument path with an unknown input leads to a server-side request forgery vulnerability. The CWE definition for the vulnerability is CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was released 12/15/2023. The advisory is shared at note.zhaoj.in. This vulnerability is known as CVE-2023-6853. Technical details and also a public exploit are known.
It is possible to download the exploit at note.zhaoj.in. It is declared as proof-of-concept. By approaching the search of inurl:plugins/officeLive/app.php it is possible to find vulnerable targets with Google Hacking.
Upgrading to version 4.52.01 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 5cf233f7556b442100cf67b5e92d57ceabb126c6 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.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Product
Vendor
Name
Version
License
Website
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.3VulDB Meta Temp Score: 5.7
VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
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: Server-side request forgeryCWE: CWE-918
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍
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: KodExplorer 4.52.01
Patch: 5cf233f7556b442100cf67b5e92d57ceabb126c6
Timeline
12/15/2023 🔍12/15/2023 🔍
12/15/2023 🔍
01/11/2024 🔍
Sources
Product: github.comAdvisory: 5cf233f7556b442100cf67b5e92d57ceabb126c6
Status: Confirmed
CVE: CVE-2023-6853 (🔍)
GCVE (CVE): GCVE-0-2023-6853
GCVE (VulDB): GCVE-100-248221
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 12/15/2023 17:43Updated: 01/11/2024 16:13
Changes: 12/15/2023 17:43 (47), 01/11/2024 16:13 (3)
Complete: 🔍
Submitter: glzjin
Cache ID: 216::103
Submit
Accepted
- Submit #250379: KodExplorer KodExplorer ≤ 4.51.03 Auth bypass, unrestricted file read, RCE (by glzjin)
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
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