How severe is CVE-1999-0415?

CVE-1999-0415 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-1999-0415 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-1999-0415?

CVE-1999-0415 primarily affects Cisco Cisco 7xx Routers. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-1999-0415?

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-1999-0415 published?

CVE-1999-0415 was published on 1999-03-11 and last updated on 2026-06-16.

CVE-1999-0415

CVE-1999-0415 is a high-severity vulnerability in Cisco Cisco 7xx Routers 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: Cisco Cisco 7xx Routers
Published: 1999-03-11
Last modified: 2026-06-16

Description

The HTTP server in Cisco 7xx series routers 3.2 through 4.2 is enabled by default, which allows remote attackers to change the router's configuration.

Frequently asked questions

What is CVE-1999-0415?: The HTTP server in Cisco 7xx series routers 3.2 through 4.2 is enabled by default, which allows remote attackers to change the router's configuration.
How severe is CVE-1999-0415?: CVE-1999-0415 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-1999-0415 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-1999-0415?: CVE-1999-0415 primarily affects Cisco Cisco 7xx Routers. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-1999-0415?: 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-1999-0415 published?: CVE-1999-0415 was published on 1999-03-11 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:h:cisco:cisco_7xx_routers:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:cisco_7xx_routers:3.2:*:*:*:*:*:*:*

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