CVE-2008-6547
schema.py in FormEncode for Python (python-formencode) 1.0 does not apply the chained_validators feature, which allows attackers to bypass intended access restrictions via unknown vectors.
02 Description
schema.py in FormEncode for Python (python-formencode) 1.0 does not apply the chained_validators feature, which allows attackers to bypass intended access restrictions via unknown vectors.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.50% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 74.0% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2009-03-30 01:00Z17 YR AGO
- Last updated
- 2024-08-07 11:34Z2 YR AGO
- Reserved
- 2009-03-29
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- 723bff17db9930b38c94bde0157a292c573758b946d20fd075a8a55da66737de
05 Affected products
06 References
- www.securityfocus.com30282http://www.securityfocus.com/bid/30282
- www.redhat.comFEDORA-2008-6312https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00607.html
- sourceforge.nethttp://sourceforge.net/tracker/index.php?func=detail&aid=1925164&group_id=91231&atid=596416
- exchange.xforce.ibmcloud.comformencode-chainedvalidators-sec-bypass(43878)https://exchange.xforce.ibmcloud.com/vulnerabilities/43878
- osvdb.org47082http://osvdb.org/47082
- secunia.com31163http://secunia.com/advisories/31163
- sourceforge.nethttp://sourceforge.net/tracker/download.php?group_id=91231&atid=596416&file_id=271779&aid=1925164
- secunia.com31081http://secunia.com/advisories/31081
07 Fixed in
Debian 12
- python-formencode Fixed in 1.0.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- python-formencode Fixed in 1.0.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- python-formencode Fixed in 1.0.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.