CVE-2000-0638
10.0 · HIGHbb-hostsvc.sh in Big Brother 1.4h1 and earlier allows remote attackers to read arbitrary files via a ..
Overview
CVE-2000-0638 is a high-severity vulnerability affecting sean_macguire big_brother. It was published on July 11, 2000 and has a CVSS 2.0 base score of 10.0 (HIGH).
This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical description
bb-hostsvc.sh in Big Brother 1.4h1 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) attack on the HOSTSVC parameter.
Remediation
Check the references section for vendor advisories and patches from sean_macguire. Update big_brother 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 |
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References
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Frequently asked questions
What is CVE-2000-0638?
CVE-2000-0638 is a high-severity vulnerability affecting sean_macguire big_brother. It was published on July 11, 2000 and has a CVSS 2.0 base score of 10.0 (HIGH).
How severe is CVE-2000-0638?
This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2000-0638?
Check the references section for vendor advisories and patches from sean_macguire. Update big_brother 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-2000-0638?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2000-0638 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.
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