Dropbox merou SSH Public Key grouper/public_key.py add_public_key public_key_str injection
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.0 | $0-$5k | 0.10 |
A vulnerability was found in Dropbox merou (Cloud Software) (the affected version is unknown). It has been classified as critical. Affected is the function add_public_key
of the file grouper/public_key.py of the component SSH Public Key Handler. The manipulation of the argument public_key_str
with an unknown input leads to a injection vulnerability. CWE is classifying the issue as CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was released 12/27/2022 as 673. The advisory is available at github.com. This vulnerability is traded as CVE-2022-4768. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1055 by the MITRE ATT&CK project.
Applying the patch d93087973afa26bc0a2d0a5eb5c0fde748bdd107 is able to eliminate this problem. The bugfix is ready for download at github.com.
Product
Type
Vendor
Name
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: 6.3VulDB 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 |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: InjectionCWE: CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Patch: d93087973afa26bc0a2d0a5eb5c0fde748bdd107
Timeline
12/27/2022 🔍12/27/2022 🔍
12/27/2022 🔍
01/25/2023 🔍
Sources
Advisory: 673Status: Confirmed
CVE: CVE-2022-4768 (🔍)
Entry
Created: 12/27/2022 23:38Updated: 01/25/2023 09:13
Changes: 12/27/2022 23:38 (44), 01/25/2023 09:13 (2)
Complete: 🔍
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