CVE-2010-2477
Description
Multiple cross-site scripting (XSS) vulnerabilities in the paste.httpexceptions implementation in Paste before 1.7.4 allow remote attackers to inject arbitrary web script or HTML via vectors involving a 404 status code, related to (1) paste.urlparser.StaticURLParser, (2) paste.urlparser.PkgResourcesParser, (3) paste.urlmap.URLMap, and (4) HTTPNotFound.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 1.7.4-1 |
| debian | bullseye | fixed | 1.7.4-1 |
| debian | forky | fixed | 1.7.4-1 |
| debian | sid | fixed | 1.7.4-1 |
| debian | trixie | fixed | 1.7.4-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | paste | <1.7.4 | 1.7.4 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| pythonpaste | paste | {"endIncluding":"1.7.3.1"} | |
| pythonpaste | paste | 0.1.0 | |
| pythonpaste | paste | 0.3 | |
| pythonpaste | paste | 0.4.1 | |
| pythonpaste | paste | 0.5 | |
| pythonpaste | paste | 0.9.1 | |
| pythonpaste | paste | 0.9.2 | |
| pythonpaste | paste | 0.9.3 | |
| pythonpaste | paste | 0.9.4 | |
| pythonpaste | paste | 1.0.1 | |
| pythonpaste | paste | 1.1 | |
| pythonpaste | paste | 1.1.1 | |
| pythonpaste | paste | 1.2 | |
| pythonpaste | paste | 1.3 | |
| pythonpaste | paste | 1.4 | |
| pythonpaste | paste | 1.4.2 | |
| pythonpaste | paste | 1.5 | |
| pythonpaste | paste | 1.6 | |
| pythonpaste | paste | 1.7 | |
| pythonpaste | paste | 1.7.1 | |
| pythonpaste | paste | 1.7.2 | |
| pythonpaste | paste | 1.7.3 | |
References
- https://nvd.nist.gov/vuln/detail/CVE-2010-2477
- https://github.com/cdent/paste/commit/4910493c62f369a3222357af09450930e4c93f5e
- https://github.com/cdent/paste
- https://github.com/pypa/advisory-database/tree/main/vulns/paste/PYSEC-2010-29.yaml
- https://web.archive.org/web/20111227133546/http://secunia.com/advisories/42500
- https://web.archive.org/web/20120527154041/http://www.securityfocus.com/bid/41160
- http://bitbucket.org/ianb/paste/changeset/fcae59df8b56
- http://groups.google.com/group/paste-users/browse_thread/thread/3b3fff3dadd0b1e5?pli=1
- http://groups.google.com/group/pylons-discuss/msg/8c256dc076a408d8?dmode=source&output=gplain
- http://marc.info/?l=oss-security&m=127785414818815&w=2
- http://marc.info/?l=oss-security&m=127792576822169&w=2
- http://pylonshq.com/articles/archives/2010/6/paste_174_released_addresses_xss_security_hole
- http://www.ubuntu.com/usn/USN-1026-1
- http://secunia.com/advisories/42500
- http://www.securityfocus.com/bid/41160
- https://security-tracker.debian.org/tracker/CVE-2010-2477
CWEs
CWE-79
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.