CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.0 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in OpenCATS up to 0.9.6. This affects an unknown part in the library lib/FileUtility.php. 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 shared 12/15/2021 as b1af3bde1f68bec1c703ad66a3e390f15ed8ebe1. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2021-41560 since 09/22/2021. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1608.002 for this issue.
By approaching the search of inurl:lib/FileUtility.php it is possible to find vulnerable targets with Google Hacking.
Applying the patch b1af3bde1f68bec1c703ad66a3e390f15ed8ebe1 is able to eliminate this problem. The bugfix is ready for download at github.com.
Product
Name
Version
License
CPE 2.3
CPE 2.2
Video
Youtube: Not available anymoreCVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.3VulDB Meta Temp Score: 6.0
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Unrestricted uploadCWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
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: PatchStatus: 🔍
0-Day Time: 🔍
Patch: b1af3bde1f68bec1c703ad66a3e390f15ed8ebe1
Timeline
09/22/2021 🔍12/15/2021 🔍
12/15/2021 🔍
12/18/2021 🔍
Sources
Advisory: b1af3bde1f68bec1c703ad66a3e390f15ed8ebe1Status: Confirmed
Confirmation: 🔍
CVE: CVE-2021-41560 (🔍)
Entry
Created: 12/15/2021 12:56Updated: 12/18/2021 07:42
Changes: 12/15/2021 12:56 (41), 12/18/2021 07:42 (2)
Complete: 🔍
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