CVE-2007-0800: mozilla firefox
- 2 references with an unsupported link type were hidden.
Vulnerability summary
CVE-2007-0800 is a medium (CVSS 4.3) vulnerability in mozilla firefox. EPSS estimates a 1.72% chance of exploitation in the next 30 days, higher than 77.5% of scored vulnerabilities. 1 public exploit is recorded.
Not severe (CVSS 4.3, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 7 · Related 2Timeline
- 07-02-2007PublishedVulnerability first disclosed.
- 07-08-2024Last modifiedVulnerability information updated.
Description
Cross-zone vulnerability in Mozilla Firefox 1.5.0.9 considers blocked popups to have an internal zone origin, which allows user-assisted remote attackers to cross zone restrictions and read arbitrary file:// URIs by convincing a user to show a blocked popup.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
1.72%
Chance of exploitation in the next 30 days
Percentile
78%
Versus all other CVEs
30-day change
No change 0.00 pp
From 1.72% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
1 foundExploit Reference (securityfocus.com)
Maturity: unknown
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.
Mozilla1 product
- firefox1.5.0.9
1 vendor · 1 product
References
48 links- www.mozilla.org/security/announce/2007/mfsa2007-05.htmlX Refsource CONFIRM
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10654VDB EntrySignatureX Refsource OVAL
Show all 48 references
- h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742Vendor AdvisoryX Refsource HP
- issues.rpath.com/browse/RPL-1103X Refsource CONFIRM
- lists.grok.org.uk/pipermail/full-disclosure/2007-February/052211.htmlMailing ListX Refsource FULLDISC
- issues.rpath.com/browse/RPL-1081X Refsource CONFIRM
- slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.338131Vendor AdvisoryX Refsource SLACKWARE
- lists.grok.org.uk/pipermail/full-disclosure/2007-February/052209.htmlMailing ListX Refsource FULLDISC