Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
The merge.recursive function in the merge package <1.2.1 can be tricked into adding or modifying properties of the Object prototype. These properties will be present on all objects allowing for a denial of service attack.
Source:
MITRE
View Analysis Description
Analysis Description
The merge.recursive function in the merge package <1.2.1 can be tricked into adding or modifying properties of the Object prototype. These properties will be present on all objects allowing for a denial of service attack.
Source:
MITRE
Severity
CVSS 3.x Severity and Metrics:
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 Severity and Metrics:
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
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Weakness Enumeration
| CWE-ID |
CWE Name |
Source |
| CWE-20 |
Improper Input Validation |
NIST
|
| CWE-400 |
Uncontrolled Resource Consumption |
HackerOne
|
Change History
5 change records found
- show changes
CVE Modified by MITRE -
10/9/2019 7:36:10 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CWE |
|
HackerOne CWE-400 |
Reanalysis -
9/23/2019 2:08:47 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
OR
*cpe:2.3:a:yeikos:merge:*:*:*:*:*:node.js:*:* versions up to (excluding) 1.2.1 |
OR
*cpe:2.3:a:merge_project:merge:*:*:*:*:*:node.js:*:* versions up to (excluding) 1.2.1 |
| Removed |
CVSS V3 |
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
|
| Added |
CVSS V3.1 |
|
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Modified Analysis -
3/7/2019 12:45:45 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
OR
*cpe:2.3:a:yeikos:merge:*:*:*:*:*:node.js:*:* versions up to (excluding) 1.2.0 |
OR
*cpe:2.3:a:yeikos:merge:*:*:*:*:*:node.js:*:* versions up to (excluding) 1.2.1 |
CVE Modified by MITRE -
2/1/2019 1:29:00 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
Description |
The merge.recursive function in the merge package v <1.2 can be tricked into adding or modifying properties of the Object prototype. These properties will be present on all objects allowing for a denial of service attack. |
The merge.recursive function in the merge package <1.2.1 can be tricked into adding or modifying properties of the Object prototype. These properties will be present on all objects allowing for a denial of service attack. |
Initial Analysis -
12/12/2018 3:34:36 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:yeikos:merge:*:*:*:*:*:node.js:*:* versions up to (excluding) 1.2.0 |
| Added |
CVSS V2 |
|
(AV:N/AC:L/Au:N/C:N/I:N/A:P) |
| Added |
CVSS V3 |
|
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Added |
CWE |
|
CWE-20 |
| Changed |
Reference Type |
https://hackerone.com/reports/381194 No Types Assigned |
https://hackerone.com/reports/381194 Exploit, Third Party Advisory |