Click Studios Passwordstate API UpdatePassword PasswordID authorization
A vulnerability, which was classified as problematic, has been found in Click Studios Passwordstate and Passwordstate Browser Extension Chrome (affected version unknown). This issue affects an unknown functionality of the file /api/browserextension/UpdatePassword/ of the component API. The manipulation of the argument PasswordID with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. Impacted is confidentiality.
The weakness was published 12/19/2022 by Constantin Müller, Jan Benninger and Pascal Zenker. The advisory is shared at modzero.com. The public release has been coordinated with Click Studios. The identification of this vulnerability is CVE-2022-3876. Technical details as well as a public exploit are known.
A public exploit has been developed by Constantin Müller/Jan Benninger/Pascal Zenker. The exploit is available at modzero.com. It is declared as proof-of-concept.
Upgrading eliminates this vulnerability.
Product
Vendor
Name
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.4VulDB Meta Temp Score: 5.3
VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍
Researcher Base Score: 6.5
Researcher Vector: 🔍
NVD Base Score: 6.5
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: 🔍
Exploiting
Class: AuthorizationCWE: CWE-639 / CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Constantin Müller/Jan Benninger/Pascal Zenker
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: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
11/07/2022 🔍12/19/2022 🔍
12/19/2022 🔍
01/15/2023 🔍
Sources
Advisory: modzero.comResearcher: Constantin Müller, Jan Benninger, Pascal Zenker
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍
CVE: CVE-2022-3876 (🔍)
GCVE (CVE): GCVE-0-2022-3876
GCVE (VulDB): GCVE-100-216245
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 12/19/2022 11:25Updated: 01/15/2023 14:49
Changes: 12/19/2022 11:25 (43), 12/19/2022 15:06 (14), 01/15/2023 14:45 (2), 01/15/2023 14:49 (20)
Complete: 🔍
Cache ID: 152:AC2:65
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