CVE-2007-4903
7.5 · HIGHOverview
CVE-2007-4903 is a high-severity vulnerability affecting ultra_shareware ultra_crypto_component. It was published on September 17, 2007 and has a CVSS 2.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Multiple buffer overflows in a certain ActiveX control in CryptoX.dll 2.0 and earlier in the Ultra Crypto Component allow remote attackers to execute arbitrary code via (1) a long string in the first argument to the AcquireContext method or (2) an unspecified vector to the DeleteContext method.
Remediation
Check the references section for vendor advisories and patches from ultra_shareware. Update ultra_crypto_component 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
Frequently Asked Questions
What is CVE-2007-4903?
CVE-2007-4903 is a high-severity vulnerability affecting ultra_shareware ultra_crypto_component. It was published on September 17, 2007 and has a CVSS 2.0 base score of 7.5 (HIGH).
How severe is CVE-2007-4903?
This vulnerability has a CVSS 2.0 base score of 7.5, 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-2007-4903?
Check the references section for vendor advisories and patches from ultra_shareware. Update ultra_crypto_component 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-2007-4903?
CyberStrike's AI-powered security agents can automatically detect CVE-2007-4903 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.
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