CVE-2019-25091 json
nsupdate.info CSRF Cookie base.py cookie httponly flag
published 3y ago modified 4mo ago also GHSA-mwvp-qr62-cvjx , PYSEC-2026-885 , EUVD-2022-7693
- cvss
- 3.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
A vulnerability classified as problematic has been found in nsupdate.info. This affects an unknown part of the file src/nsupdate/settings/base.py of the component CSRF Cookie Handler. The manipulation of the argument CSRF_COOKIE_HTTPONLY leads to cookie without 'httponly' flag. It is possible to initiate the attack remotely. The name of the patch is 60a3fe559c453bc36b0ec3e5dd39c1303640a59a. It is recommended to apply a patch to fix this issue. The identifier VDB-216909 was assigned to this vulnerability.
Patch / fix
- pypi nsupdate 0.13.0
- nsupdate nsupdate.info 2019-05-19
Is CVE-2019-25091 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.67% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.0 | 3.7 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| OSV | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | nsupdate | <=0.12.0 <0.13.0 |
0.13.0 |
Affected products
- n/a nsupdate.info
Classification
- Weakness
-
- CWE-1004 Sensitive Cookie Without 'HttpOnly' Flag
References
-
github.com
/nsupdate-info/nsupdate.info/pull/410
issue-tracking, patch, web, third-party-advisory
-
github.com
/nsupdate-info/nsupdate.info/commit/60a3fe559c453bc36b0ec3e5dd39c1303640a59a
patch, web, third-party-advisory
-
vuldb.com
/?id.216909
vdb-entry, technical-description, web, third-party-advisory
-
vuldb.com
/?ctiid.216909
signature, permissions-required, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2019-25091
advisory
-
github.com
/nsupdate-info/nsupdate.info
package
-
pypi.org
/project/nsupdate
package
-
github.com
/advisories/GHSA-mwvp-qr62-cvjx
advisory
Sources
- CVE List CVE-2019-25091
- GitHub Advisory GHSA-mwvp-qr62-cvjx
- NVD CVE-2019-25091
- OSV PYSEC-2026-885
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.