CVE-2020-27783
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-27783
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-27783.json
- Aliases
- Related
- Published
- 2020-12-03T17:15:00Z
- Modified
- 2023-11-08T04:03:22.239924Z
- Details
-
A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers, which caused different behaviors between the sanitizer and the user's page. A remote attacker could exploit this flaw to run arbitrary HTML/JS code.
- References
-
- https://bugzilla.redhat.com/show_bug.cgi?id=1901633
- https://www.debian.org/security/2020/dsa-4810
- https://lists.debian.org/debian-lts-announce/2020/12/msg00028.html
- https://advisory.checkmarx.net/advisory/CX-2020-4286
- https://security.netapp.com/advisory/ntap-20210521-0003/
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMHVKRUT22LVWNL3TB7HPSDHJT74Q3JK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JKG67GPGTV23KADT4D4GK4RMHSO4CIQL/
Affected packages
Alpine:v3.16 / py3-lxml
Package
- Name
- py3-lxml
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0The exact introduced commit is unknownFixed4.6.2-r0
Affected versions
2.*
2.2.6-r0
2.2.8-r0
2.2.8-r1
2.3.4-r1
2.3.5-r0
3.*
3.1.0-r0
3.2.3-r0
3.3.2-r0
3.4.0-r0
3.4.4-r0
3.5.0-r0
3.6.0-r0
3.6.0-r1
3.6.4-r0
3.7.1-r0
3.7.2-r0
3.7.2-r1
3.8.0-r0
4.*
4.0.0-r0
4.1.0-r0
4.1.0-r1
4.1.1-r0
4.2.0-r0
4.2.1-r0
4.2.2-r0
4.2.3-r0
4.2.4-r0
4.2.5-r0
4.3.2-r0
4.3.3-r0
4.3.3-r1
4.3.4-r0
4.4.0-r0
4.4.1-r0
4.4.1-r1
4.4.1-r2
4.4.1-r3
4.4.2-r0
4.4.3-r0
4.5.0-r0
4.5.1-r0
4.5.2-r0
4.6.0-r0
4.6.1-r0
Alpine:v3.17 / py3-lxml
Package
- Name
- py3-lxml
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0The exact introduced commit is unknownFixed4.6.2-r0
Affected versions
2.*
2.2.6-r0
2.2.8-r0
2.2.8-r1
2.3.4-r1
2.3.5-r0
3.*
3.1.0-r0
3.2.3-r0
3.3.2-r0
3.4.0-r0
3.4.4-r0
3.5.0-r0
3.6.0-r0
3.6.0-r1
3.6.4-r0
3.7.1-r0
3.7.2-r0
3.7.2-r1
3.8.0-r0
4.*
4.0.0-r0
4.1.0-r0
4.1.0-r1
4.1.1-r0
4.2.0-r0
4.2.1-r0
4.2.2-r0
4.2.3-r0
4.2.4-r0
4.2.5-r0
4.3.2-r0
4.3.3-r0
4.3.3-r1
4.3.4-r0
4.4.0-r0
4.4.1-r0
4.4.1-r1
4.4.1-r2
4.4.1-r3
4.4.2-r0
4.4.3-r0
4.5.0-r0
4.5.1-r0
4.5.2-r0
4.6.0-r0
4.6.1-r0
Alpine:v3.18 / py3-lxml
Package
- Name
- py3-lxml
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0The exact introduced commit is unknownFixed4.6.2-r0
Affected versions
2.*
2.2.6-r0
2.2.8-r0
2.2.8-r1
2.3.4-r1
2.3.5-r0
3.*
3.1.0-r0
3.2.3-r0
3.3.2-r0
3.4.0-r0
3.4.4-r0
3.5.0-r0
3.6.0-r0
3.6.0-r1
3.6.4-r0
3.7.1-r0
3.7.2-r0
3.7.2-r1
3.8.0-r0
4.*
4.0.0-r0
4.1.0-r0
4.1.0-r1
4.1.1-r0
4.2.0-r0
4.2.1-r0
4.2.2-r0
4.2.3-r0
4.2.4-r0
4.2.5-r0
4.3.2-r0
4.3.3-r0
4.3.3-r1
4.3.4-r0
4.4.0-r0
4.4.1-r0
4.4.1-r1
4.4.1-r2
4.4.1-r3
4.4.2-r0
4.4.3-r0
4.5.0-r0
4.5.1-r0
4.5.2-r0
4.6.0-r0
4.6.1-r0