CVE-2018-0323

CVE-2018-0323 is a medium-severity vulnerability in Cisco Network Functions Virtualization Infrastructure with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Description

A vulnerability in the web management interface of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote attacker to conduct a path traversal attack on a targeted system. The vulnerability is due to insufficient validation of web request parameters. An attacker who has access to the web management interface of the affected application could exploit this vulnerability by sending a malicious web request to the affected device. A successful exploit could allow the attacker to access sensitive information on the affected system. Cisco Bug IDs: CSCvh99631.

Frequently asked questions

What is CVE-2018-0323?
A vulnerability in the web management interface of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote attacker to conduct a path traversal attack on a targeted system. The vulnerability is due to insufficient validation of web request parameters. An attacker who has access to the web management interface of the affected application could exploit this vulnerability by sending a malicious web request to the affected device. A successful exploit could allow the attacker to access sensitive information on the affected system. Cisco Bug IDs: CSCvh99631.
How severe is CVE-2018-0323?
CVE-2018-0323 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2018-0323 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-0323?
CVE-2018-0323 primarily affects Cisco Network Functions Virtualization Infrastructure. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-0323?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-0323 published?
CVE-2018-0323 was published on 2018-05-17 and last updated on 2026-06-17.

References

Affected products (2)

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