CVE-2012-2666
CriticalPublic PoC
Published: 09 July 2021
Published
09 July 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.0051
66.8th percentile
Risk Priority
20
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2012-2666 is a critical-severity Insecure Temporary File (CWE-377) vulnerability in Golang Go. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 33.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2012-2649
Vulnerability details
golang/go in 1.0.2 fixes all.bash on shared machines. dotest() in src/pkg/debug/gosym/pclntab_test.go creates a temporary file with predicable name and executes it as shell script.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
golang
go
1.0.2
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.