CVE-2016-7553
3.3 · LOWOverview
CVE-2016-7553 is a low-severity vulnerability affecting irssi buf.pl. It was published on February 27, 2017 and has a CVSS 3.0 base score of 3.3 (LOW).
This vulnerability has a CVSS 3.0 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
The buf.pl script before 2.20 in Irssi before 0.8.20 uses weak permissions for the scrollbuffer dump file created between upgrades, which might allow local users to obtain sensitive information from private chat conversations by reading the file.
Remediation
Check the references section for vendor advisories and patches from irssi. Update buf.pl to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| irssi | buf.pl | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2016-7553?
CVE-2016-7553 is a low-severity vulnerability affecting irssi buf.pl. It was published on February 27, 2017 and has a CVSS 3.0 base score of 3.3 (LOW).
How severe is CVE-2016-7553?
This vulnerability has a CVSS 3.0 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2016-7553?
Check the references section for vendor advisories and patches from irssi. Update buf.pl to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2016-7553?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-7553 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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