CVE-2020-5258
In affected versions of dojo (NPM package), the deepCopy method is vulnerable to Prototype Pollution.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.02%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In affected versions of dojo (NPM package), the deepCopy method is vulnerable to Prototype Pollution. Prototype Pollution refers to the ability to inject properties into existing JavaScript language construct prototypes, such as objects. An attacker manipulates these attributes to overwrite, or pollute, a JavaScript application object prototype of the base object by injecting other values. This has been patched in versions 1.12.8, 1.13.7, 1.14.6, 1.15.3 and 1.16.2
- CVSS 3.1
- 7.7 HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N
- EPSS
- 4.02% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-94, CWE-1321
- Affected
- linuxfoundation/dojo · debian/debian linux · oracle/communications application session controller · oracle/communications policy management · oracle/communications pricing design center · oracle/documaker · oracle/mysql · oracle/primavera unifier · oracle/webcenter sites · oracle/weblogic server
- Source
- security-advisories@github.com
References
- https://github.com/dojo/dojo/commit/20a00afb68f5587946dc76fbeaa68c39bda2171dPatch, Third Party Advisory
- https://github.com/dojo/dojo/security/advisories/GHSA-jxfh-8wgv-vfr2Exploit, Third Party Advisory
- https://lists.apache.org/thread.html/r3638722360d7ae95f874280518b8d987d799a76df7a9cd78eac33a1b%40%3Cusers.qpid.apache.org%3E
- https://lists.apache.org/thread.html/r665fcc152bd0fec9f71511a6c2435ff24d3a71386b01b1a6df326fd3%40%3Cusers.qpid.apache.org%3E
- https://lists.apache.org/thread.html/rf481b3f25f05c52ba4e24991a941c1a6e88d281c6c9360a806554d00%40%3Cusers.qpid.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2020/03/msg00012.htmlMailing List, Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpujan2022.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2020.htmlThird Party Advisory
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
- https://github.com/dojo/dojo/commit/20a00afb68f5587946dc76fbeaa68c39bda2171dPatch, Third Party Advisory
- https://github.com/dojo/dojo/security/advisories/GHSA-jxfh-8wgv-vfr2Exploit, Third Party Advisory
- https://lists.apache.org/thread.html/r3638722360d7ae95f874280518b8d987d799a76df7a9cd78eac33a1b%40%3Cusers.qpid.apache.org%3E
- https://lists.apache.org/thread.html/r665fcc152bd0fec9f71511a6c2435ff24d3a71386b01b1a6df326fd3%40%3Cusers.qpid.apache.org%3E
- https://lists.apache.org/thread.html/rf481b3f25f05c52ba4e24991a941c1a6e88d281c6c9360a806554d00%40%3Cusers.qpid.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2020/03/msg00012.htmlMailing List, Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpujan2022.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2020.htmlThird Party Advisory
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.