CVE-1999-1354
4.6 · MEDIUME-mail client in Softarc FirstClass Internet Server 5.506 and earlier stores usernames and passwords in cleartext in the files (1) home.fc for version 5.506, (2) network.fc for version 3.5, or (3)…
Overview
CVE-1999-1354 is a medium-severity vulnerability affecting softarc firstclass_internet_server. It was published on August 30, 1999 and has a CVSS 2.0 base score of 4.6 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical description
E-mail client in Softarc FirstClass Internet Server 5.506 and earlier stores usernames and passwords in cleartext in the files (1) home.fc for version 5.506, (2) network.fc for version 3.5, or (3) FCCLIENT.LOG when logging is enabled.
Remediation
Check the references section for vendor advisories and patches from softarc. Update firstclass_internet_server 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 |
|---|---|---|---|
| softarc | firstclass_internet_server | 0 | Affected |
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Frequently asked questions
What is CVE-1999-1354?
CVE-1999-1354 is a medium-severity vulnerability affecting softarc firstclass_internet_server. It was published on August 30, 1999 and has a CVSS 2.0 base score of 4.6 (MEDIUM).
How severe is CVE-1999-1354?
This vulnerability has a CVSS 2.0 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-1999-1354?
Check the references section for vendor advisories and patches from softarc. Update firstclass_internet_server 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-1999-1354?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-1999-1354 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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