Prototype Pollution in Manuelstofer Json-Pointer
CVE-2020-7709
This affects the package json-pointer before 0.6.1. Multiple reference of object using slash is supported.
Vulnerability class: Prototype Pollution
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.0 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H.
EPSS exploit prediction
EPSS: 0.018 (77.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 77.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Manuelstofer Json-Pointer
- Json-Pointer — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- snyk.io/vuln/SNYK-JS-JSONPOINTER-596925 (Exploit, Third Party Advisory)
- snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-598862 (Exploit, Third Party Advisory)
- github.com/manuelstofer/json-pointer/pull/34/files (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-7709?
- CVE-2020-7709 is a medium-severity vulnerability in Manuelstofer Json-Pointer, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 6.0/10. Published 2020-10-05.
- How severe is CVE-2020-7709?
- Medium severity. CVSS v3 base score is 6.0 out of 10.
- Is CVE-2020-7709 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.