CVE-2012-1241 json
GRScript18.dll before 1.2.2.0 in ActiveScriptRuby (ASR) before 1.8.7 does not properly restrict interaction with an Internet Explorer Activ…
published 2012-04-16 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-1267
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
GRScript18.dll before 1.2.2.0 in ActiveScriptRuby (ASR) before 1.8.7 does not properly restrict interaction with an Internet Explorer ActiveX environment, which allows remote attackers to execute arbitrary Ruby code via a crafted HTML document.
Exploit prediction
1.67% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
jvndb.jvn.jp
/jvndb/JVNDB-2012-000031
third-party-advisory
-
blade.nagaokaut.ac.jp
/cgi-bin/scat.rb/ruby/ruby-list/47170
mailing-list
-
securityfocus.com
/bid/53011
vdb-entry
-
secunia.com
/advisories/48811
third-party-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/74866
vdb-entry
-
jvn.jp
/en/jp/JVN33283707/index.html
third-party-advisory
Sources
- CVE List CVE-2012-1241
- NVD CVE-2012-1241
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.