CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.3 | $0-$5k | 0.04 |
A vulnerability classified as critical has been found in DeDeCMS up to 5.7.112 (Content Management System). Affected is an unknown functionality of the file file_class.php of the component Backend. The manipulation with an unknown input leads to a unrestricted upload vulnerability. CWE is classifying the issue as CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was presented 01/05/2024. The advisory is shared for download at hmxwjm7x03.feishu.cn. This vulnerability is traded as CVE-2023-7212. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1608.002.
The exploit is shared for download at hmxwjm7x03.feishu.cn. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:file_class.php it is possible to find vulnerable targets with Google Hacking.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
See VDB-180669, VDB-197699, VDB-197700 and VDB-197708 for similar entries.
Product
Type
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: 4.7
VulDB Temp Score: 4.3
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔒
CNA Base Score: 4.7
CNA Vector (VulDB): 🔒
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: 🔍
NVD Base Score: 🔒
Exploiting
Class: Unrestricted uploadCWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒
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: no mitigation knownStatus: 🔍
0-Day Time: 🔒
Timeline
01/05/2024 Advisory disclosed01/05/2024 CVE reserved
01/05/2024 VulDB entry created
01/24/2024 VulDB entry last update
Sources
Advisory: hmxwjm7x03.feishu.cnStatus: Not defined
CVE: CVE-2023-7212 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔒
Entry
Created: 01/05/2024 12:03Updated: 01/24/2024 12:44
Changes: 01/05/2024 12:03 (42), 01/24/2024 12:38 (2), 01/24/2024 12:44 (28)
Complete: 🔍
Submitter: Alphabug
Cache ID: 3:BC0:103
Submit
Accepted
- Submit #259261: DeDecms DeDecms ≤ 5.7.112 Post-Auth File Upload (by Alphabug)
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