Potential exposure of private data via whitespace padding in Vary header
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| djangoproject | Django | unaffected |
|
Configuration 1 [-]
|
No data.
| Vendor | Product | Versions | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Djangoproject | Django |
|
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4802-1 | python-django security update |
Github GHSA |
GHSA-923m-gv2p-w5qp | Django: has_vary_header may expose cached responses when Vary values contain whitespace |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.367% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-524 | |
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Djangoproject
Djangoproject django |
|
| Vendors & Products |
Djangoproject
Djangoproject django |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6. `django.utils.cache.has_vary_header()` in Django does not strip leading or trailing whitespace from `Vary` response header values before comparison, which allows remote attackers to read cached responses via requests to URLs whose responses contain whitespace-padded Vary header values. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Navid Rezazadeh for reporting this issue. | |
| Title | Potential exposure of private data via whitespace padding in Vary header | |
| Weaknesses | CWE-1023 | |
| References |
| |
| Metrics |
cvssV3_1
|