How severe is CVE-1999-0923?

CVE-1999-0923 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-1999-0923 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-1999-0923?

CVE-1999-0923 affects Allaire Coldfusion Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-1999-0923?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-1999-0923 published?

CVE-1999-0923 was published on 2001-03-12 and last updated on 2026-06-16.

CVE-1999-0923

CVE-1999-0923 is a high-severity vulnerability in Allaire Coldfusion Server with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Allaire Coldfusion Server
Published: 2001-03-12
Last modified: 2026-06-16

Description

Sample runnable code snippets in ColdFusion Server 4.0 allow remote attackers to read files, conduct a denial of service, or use the server as a proxy for other HTTP calls.

Frequently asked questions

What is CVE-1999-0923?: Sample runnable code snippets in ColdFusion Server 4.0 allow remote attackers to read files, conduct a denial of service, or use the server as a proxy for other HTTP calls.
How severe is CVE-1999-0923?: CVE-1999-0923 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-1999-0923 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-1999-0923?: CVE-1999-0923 affects Allaire Coldfusion Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-1999-0923?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-1999-0923 published?: CVE-1999-0923 was published on 2001-03-12 and last updated on 2026-06-16.

References

http://www.allaire.com/handlers/index.cfm?ID=8739&Method=Full

Affected products (1)

cpe:2.3:a:allaire:coldfusion_server:4.0:*:*:*:*:*:*:*

More vulnerabilities in Allaire Coldfusion Server

CVE-1999-0760 — Critical (CVSS 10.0): Undocumented ColdFusion Markup Language (CFML) tags and functions in the ColdFusion Administrator allow users to gain…
CVE-2000-0057 — High (CVSS 7.5): Cold Fusion CFCACHE tag places temporary cache files within the web document root, allowing remote attackers to obtain…
CVE-1999-0477 — High (CVSS 7.5): The Expression Evaluator in the ColdFusion Application Server allows a remote attacker to upload files to the server…
CVE-1999-0455 — High (CVSS 7.5): The Expression Evaluator sample application in ColdFusion allows remote attackers to read or delete files on the server…
CVE-2001-1120 — Medium (CVSS 6.4): Vulnerabilities in ColdFusion 2.0 through 4.5.1 SP 2 allow remote attackers to (1) read or delete arbitrary files, or…
CVE-2002-0576 — Medium (CVSS 5.0): ColdFusion 5.0 and earlier on Windows systems allows remote attackers to determine the absolute pathname of .cfm or…

All CVEs affecting Allaire Coldfusion Server →