CVE-2020-5267
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
In ActionView before versions 6.0.2.2 and 5.2.4.2, there is a possible XSS vulnerability in ActionView's JavaScript literal escape helpers. Views that use the `j` or `escape_javascript` methods may be susceptible to XSS attacks. The issue is fixed in versions 6.0.2.2 and 5.2.4.2.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-5267
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-5267.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 2:5.2.4.1+dfsg-2 |
| debian | bullseye | fixed | 2:5.2.4.1+dfsg-2 |
| debian | forky | fixed | 2:5.2.4.1+dfsg-2 |
| debian | sid | fixed | 2:5.2.4.1+dfsg-2 |
| debian | trixie | fixed | 2:5.2.4.1+dfsg-2 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| RubyGems | actionview | <~> 5.2.4, >= 5.2.4.2 | ~> 5.2.4, >= 5.2.4.2 |
| RubyGems | actionview | <5.2.4.2 | 5.2.4.2 |
| RubyGems | actionview | >=6.0.0,<6.0.2.2 | 6.0.2.2 |
References
- https://groups.google.com/forum/#!topic/rubyonrails-security/55reWMM_Pg8
- https://www.suse.com/security/cve/CVE-2020-5267.html
- https://github.com/rails/rails/security/advisories/GHSA-65cv-r6x7-79hv
- https://nvd.nist.gov/vuln/detail/CVE-2020-5267
- https://github.com/rails/rails/commit/033a738817abd6e446e1b320cb7d1a5c15224e9a
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionview/CVE-2020-5267.yml
- https://lists.debian.org/debian-lts-announce/2020/03/msg00022.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XJ7NUWXAEVRQCROIIBV4C6WXO6IR3KSB
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00019.html
- http://www.openwall.com/lists/oss-security/2020/03/19/1
- https://security-tracker.debian.org/tracker/CVE-2020-5267
Verify integrity in audit chain (admin only). AS-IS.