CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.4 | $0-$5k | 0.03 |
A vulnerability, which was classified as critical, has been found in json-pointer up to 0.6.1. Affected by this issue is the function set
of the file index.js. The manipulation with an unknown input leads to a prototype pollution vulnerability. Using CWE to declare the problem leads to CWE-1321. The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype. Impacted is confidentiality, integrity, and availability. CVE summarizes:
A vulnerability, which was classified as critical, has been found in json-pointer. Affected by this issue is the function set of the file index.js. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The attack may be launched remotely. The name of the patch is 859c9984b6c407fc2d5a0a7e47c7274daa681941. It is recommended to apply a patch to fix this issue. VDB-216794 is the identifier assigned to this vulnerability.
The weakness was shared 12/26/2022 as 36. The advisory is available at github.com. This vulnerability is handled as CVE-2022-4742. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059 by the MITRE ATT&CK project.
Upgrading to version 0.6.2 eliminates this vulnerability. Applying the patch 859c9984b6c407fc2d5a0a7e47c7274daa681941 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.
The entries VDB-216777, VDB-216854, VDB-217451 and VDB-220058 are related to this item.
Product
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: 7.5VulDB Meta Temp Score: 7.4
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔍
CNA Base Score: 6.3
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: Prototype pollutionCWE: CWE-1321 / CWE-94 / CWE-74
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 |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: json-pointer 0.6.2
Patch: 859c9984b6c407fc2d5a0a7e47c7274daa681941
Timeline
12/26/2022 🔍12/26/2022 🔍
12/26/2022 🔍
04/04/2024 🔍
Sources
Advisory: 36Status: Confirmed
CVE: CVE-2022-4742 (🔍)
See also: 🔍
Entry
Created: 12/26/2022 08:14Updated: 04/04/2024 09:34
Changes: 12/26/2022 08:14 (40), 01/24/2023 13:30 (2), 01/24/2023 13:35 (21), 01/24/2023 13:41 (1), 04/04/2024 09:29 (1), 04/04/2024 09:34 (17)
Complete: 🔍
Committer: hifoz
Cache ID: 13:9AB:103
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