CVE-2007-2835

CVE-2007-2835 is a medium-severity vulnerability in Unicon-imc2 with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Multiple stack-based buffer overflows in (1) CCE_pinyin.c and (2) xl_pinyin.c in ImmModules/cce/ in unicon-imc2 3.0.4, as used by zhcon and other applications, allow local users to gain privileges via a long HOME environment variable.

Frequently asked questions

What is CVE-2007-2835?
Multiple stack-based buffer overflows in (1) CCE_pinyin.c and (2) xl_pinyin.c in ImmModules/cce/ in unicon-imc2 3.0.4, as used by zhcon and other applications, allow local users to gain privileges via a long HOME environment variable.
How severe is CVE-2007-2835?
CVE-2007-2835 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2007-2835 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-2835?
CVE-2007-2835 affects Unicon-imc2. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-2835?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-2835 published?
CVE-2007-2835 was published on 2007-07-03 and last updated on 2026-06-16.

References

Affected products (1)