qwdigital LinkWechat 5.1.0 Universal Download Interface resource name path traversal
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.2 | $0-$5k | 0.04 |
A vulnerability was found in qwdigital LinkWechat 5.1.0 (Chat Software). It has been classified as problematic. This affects an unknown code block of the file /linkwechat-api/common/download/resource of the component Universal Download Interface. The manipulation of the argument name
with the input value /profile/../../../../../etc/passwd
leads to a path traversal vulnerability. CWE is classifying the issue as CWE-24. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize "../" sequences that can resolve to a location that is outside of that directory. This is going to have an impact on confidentiality.
The weakness was presented 01/25/2024. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2024-0882. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1006 for this issue.
The exploit is shared for download at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
See VDB-270964, VDB-270965, VDB-270966 and VDB-270967 for similar entries.
Product
Type
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔒VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.4VulDB Meta Temp Score: 5.2
VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔒
CNA Base Score: 4.3
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: Path traversalCWE: CWE-24 / CWE-23 / CWE-22
CAPEC: 🔒
ATT&CK: 🔒
Local: No
Remote: Yes
Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
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
01/25/2024 Advisory disclosed01/25/2024 CVE reserved
01/25/2024 VulDB entry created
02/18/2024 VulDB entry last update
Sources
Advisory: github.comStatus: Not defined
CVE: CVE-2024-0882 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔒
Entry
Created: 01/25/2024 14:30Updated: 02/18/2024 14:01
Changes: 01/25/2024 14:30 (45), 02/18/2024 13:55 (2), 02/18/2024 14:01 (28)
Complete: 🔍
Submitter: biantaibao
Cache ID: 18:827:103
Submit
Accepted
- Submit #267804: https://github.com/qwdigital/LinkWechat-Scrm LinkWechat-Scrm LinkWechat-Scrm v.5.1.0 Arbitrary File Download Vulnerability (by biantaibao)
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