Vulnerability in Jointjs
CVE-2020-28480
The package jointjs before 3.3.0 are vulnerable to Prototype Pollution via util.setByPath (https://resources.jointjs.com/docs/jointjs/v3.2/joint.htmlutil.setByPath). The path used the access the object's key and set the value is not properly sanitized, leading to a Prototype Pollution.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.014 (70.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Jointjs
- Jointjs — versions unspecified
Public proof-of-concept exploits
References
- snyk.io/vuln/SNYK-JS-JOINTJS-1024444 (Third Party Advisory)
- snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1062036 (Third Party Advisory)
- snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1062037 (Third Party Advisory)
- github.com/clientIO/joint/blob/master/src/util/util.mjs#L150 (Third Party Advisory)
- github.com/clientIO/joint/pull/1406 (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-28480?
- CVE-2020-28480 is a high-severity vulnerability in Jointjs. CVSS score: 7.3/10. Published 2021-01-19.
- How severe is CVE-2020-28480?
- High severity. CVSS v3 base score is 7.3 out of 10.
- Is CVE-2020-28480 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.