CVE-2024-36582 json
object-deep-assign Prototype Pollution
published 2024-06-17 2 y ago modified 2026-06-17 4 mo ago also GHSA-4xg3-7w7q-856q , EUVD-2024-1921
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
alexbinary object-deep-assign 1.0.11 is vulnerable to Prototype Pollution via the extend() method of Module.deepAssign (/src/index.js)
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.56% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | @alexbinary/object-deep-assign | <=1.0.11 |
no fix listed |
Affected products
- alykoshin mini-deep-assign
Classification
- Weakness
-
- CWE-1321 Improperly Controlled Modification of Object Prototype Attributes
References
Sources
- CVE List CVE-2024-36582
- GitHub Advisory GHSA-4xg3-7w7q-856q
- NVD CVE-2024-36582
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.