CVE-2023-22432 json
Open redirect in web2py
published 2023-03-05 3 y ago modified 2026-07-07 4 mo ago also GHSA-w4r7-vm83-q2c7 , PYSEC-2026-1064 , EUVD-2023-1126
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 84%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
Open redirect vulnerability exists in web2py versions prior to 2.23.1. When using the tool, a web2py user may be redirected to an arbitrary website by accessing a specially crafted URL. As a result, the user may become a victim of a phishing attack.
Patch / fix
- pypi web2py 2.23.1
- web2py web2py 2.23.1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 20 mo ago
Exploit prediction
2.40% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template Web2py URL - Open Redirect nuclei detection template
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| OSV | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | web2py | <2.23.1 |
2.23.1 |
Affected products
- web2py web2py
Classification
- Weakness
-
- CWE-601 URL Redirection to Untrusted Site
References
-
web2py.com
/
product
-
web2py.com
/init/default/download
web, product
-
jvn.jp
/en/jp/JVN78253670/
third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2023-22432
advisory
-
jvn.jp
/en/jp/JVN78253670
web
-
web2py.com
web
-
pypi.org
/project/web2py
package
-
github.com
/advisories/GHSA-w4r7-vm83-q2c7
advisory
Sources
- CVE List CVE-2023-22432
- GitHub Advisory GHSA-w4r7-vm83-q2c7
- NVD CVE-2023-22432
- OSV PYSEC-2026-1064
Fencer Vulns 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.