If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2102-1 | firefox-esr security update |
Debian DLA |
DLA-2104-1 | thunderbird security update |
Debian DSA |
DSA-4620-1 | firefox-esr security update |
Debian DSA |
DSA-4625-1 | thunderbird security update |
EUVD |
EUVD-2020-27945 | If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5. |
Ubuntu USN |
USN-4278-1 | Firefox vulnerabilities |
Ubuntu USN |
USN-4278-2 | Firefox vulnerabilities |
Ubuntu USN |
USN-4328-1 | Thunderbird vulnerabilities |
Ubuntu USN |
USN-4335-1 | Thunderbird vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2024-08-04T09:11:05.089Z
Reserved: 2020-01-10T00:00:00
Link: CVE-2020-6798
No data.
Status : Modified
Published: 2020-03-02T05:15:13.400
Modified: 2024-11-21T05:36:12.143
Link: CVE-2020-6798
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN