GHSA-5j2h-h5hg-3wf8 CVE-2011-0696 PYSEC-2011-10 PYSEC-2011-30
Cross-site request forgery in Django
High
PyPI
- Severity
- 0.0 / 10
- High · CVSS 4.0
- Exploit chance (EPSS)
- 1.60%
- Chance of exploitation in the next 30 days. Higher than 75.83% of scored vulnerabilities.
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-352 Cross-Site Request Forgery (CSRF)
- Fix
1.1.4- Upgrade django to this version or later
Description
Django 1.1.x before 1.1.4 and 1.2.x before 1.2.5 does not properly validate HTTP requests that contain an X-Requested-With header, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via forged AJAX requests that leverage a "combination of browser plugins and redirects," a related issue to CVE-2011-0447.
Affected versions
PyPI
| Package | Vulnerable | Fixed in |
|---|---|---|
| django | >= 1.1, < 1.1.4 |
1.1.4 |
| django | >= 1.2, < 1.2.5 |
1.2.5 |
| django | >= 1.1, < 1.1.4>= 1.2, < 1.2.5 |
1.1.41.2.5 |
| django | >= 1.1, < 1.1.4>= 1.2, < 1.2.5 |
1.1.41.2.5 |
How to fix
Move to the fixed version or later with your package manager, update the lockfile, and run your tests. If the package only arrives through another dependency, upgrade that dependency first. If none of its releases pulls a fixed version yet, force the version with your package manager's override.
django PyPI → 1.1.4
- pip
pip install --upgrade "django>=1.1.4"- poetry
poetry add "django>=1.1.4"- uv
uv add "django>=1.1.4"
Severity breakdown
CVSS 4.0 0.0
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- Attack vector
- Network
- Attack complexity
- Low
- Attack requirements
- Present
- Privileges required
- None
- User interaction
- None
- Confidentiality (vulnerable system)
- High
- Integrity (vulnerable system)
- None
- Availability (vulnerable system)
- None
- Confidentiality (subsequent systems)
- None
- Integrity (subsequent systems)
- None
- Availability (subsequent systems)
- None
CVSS 3.1 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Weakness
CWE-352: Cross-Site Request Forgery (CSRF)
The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.
How to prevent it
- Architecture and Design: Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid [REF-1482]. For example, use anti-CSRF packages such as the OWASP CSRFGuard. [REF-330] Another example is the ESAPI Session Management control, which includes a component for CSRF. [REF-45]
- Implementation: Ensure that the application is free of cross-site scripting issues (CWE-79), because most CSRF defenses can be bypassed using attacker-controlled script.
- Architecture and Design: Generate a unique nonce for each form, place the nonce into the form, and verify the nonce upon receipt of the form. Be sure that the nonce is not predictable (CWE-330). [REF-332]
- Architecture and Design: Identify especially dangerous operations. When the user performs a dangerous operation, send a separate confirmation request to ensure that the user intended to perform that operation.
- Architecture and Design: Use the "double-submitted cookie" method as described by Felten and Zeller: When a user visits a site, the site should generate a pseudorandom value and set it as a cookie on the user's machine. The site should require every form submission to include this value as a form value and also as a cookie value. When a POST request is sent to the site, the request should only be considered valid if the form value and the cookie value are the same. Because of the same-origin policy, an attacker cannot read or modify the value stored in the cookie. To successfully submit a form on behalf of the user, the attacker would have to correctly guess the pseudorandom value. If the pseudorandom value is cryptographically strong, this will be prohibitively difficult. This technique requires Javascript, so it may not work for browsers that have Javascript disabled. [REF-331]
- Architecture and Design: Do not use the GET method for any request that triggers a state change.
- Implementation: Check the HTTP Referer header to see if the request originated from an expected page. This could break legitimate functionality, because users or proxies may have disabled sending the Referer for privacy reasons.
References
Advisories
Write-ups
Packages
Other links
- github.com/django/django/commit/408c5c873ce1437c7eee9544ff279ecbad7e150a
- github.com/django/django/commit/818e70344e7193f6ebc73c82ed574e6ce3c91afc
- bugzilla.redhat.com/show_bug.cgi
- github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2011-10.yaml
- github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2011-30.yaml
- lists.fedoraproject.org/pipermail/package-announce/2011-February/054207.html
- lists.fedoraproject.org/pipermail/package-announce/2011-February/054208.html
- openwall.com/lists/oss-security/2011/02/09/6
- secunia.com/advisories/43230
- secunia.com/advisories/43297
- secunia.com/advisories/43382
- secunia.com/advisories/43426
- debian.org/security/2011/dsa-2163
- djangoproject.com/weblog/2011/feb/08/security
- mandriva.com/security/advisories
- securityfocus.com/bid/46296
- ubuntu.com/usn/USN-1066-1
- vupen.com/english/advisories/2011/0372
- vupen.com/english/advisories/2011/0388
- vupen.com/english/advisories/2011/0429
- vupen.com/english/advisories/2011/0439
- vupen.com/english/advisories/2011/0441
Timeline
- Published
- Last updated by the source
- Latest EPSS score
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-q238-5cxm-5c9h Django GeoDjango vulnerable to denial of service through deeply nested geometry collections | Medium | Also affects django |
| GHSA-wvqv-fj8w-qmhm Django GeoDjango spatial lookups allow file writes and outbound requests through GDAL raster parsing | High | Also affects django |
| GHSA-8qcx-xf44-272x Django: DomainNameValidator permits newline characters that may enable HTTP header injection | Medium | Also affects django |
| GHSA-crhf-3pfg-w68w Django: GDALRaster may over-read heap memory when constructed from bytes | Medium | Also affects django |
| GHSA-3h9f-r86x-qvjx Django: cache middleware may expose private responses when unrelated request cookies are present | Medium | Also affects django |
| GHSA-8cjm-8mp7-r2xf Django: UpdateCacheMiddleware may disclose cached responses due to case-sensitive Cache-Control handling | Medium | Also affects django |
| GHSA-mm6v-q8q9-pgcf Django fails to prevent reuse of a partially-initialized connection after a failed `STARTTLS` handshake | Low | Also affects django |
| GHSA-h7pc-vwp9-298g Django: signed cookies are vulnerable to salt namespace collisions | Medium | Also affects django |
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