How severe is CVE-2019-18923?

CVE-2019-18923 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2019-18923 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-18923?

CVE-2019-18923 affects Go-camo Project Go-camo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-18923?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-18923 published?

CVE-2019-18923 was published on 2019-11-13 and last updated on 2026-06-17.

CVE-2019-18923

CVE-2019-18923 is a medium-severity vulnerability in Go-camo Project Go-camo with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Go-camo Project Go-camo
Published: 2019-11-13
Last modified: 2026-06-17

Description

Insufficient content type validation of proxied resources in go-camo before 2.1.1 allows a remote attacker to serve arbitrary content from go-camo's origin.

Frequently asked questions

What is CVE-2019-18923?: Insufficient content type validation of proxied resources in go-camo before 2.1.1 allows a remote attacker to serve arbitrary content from go-camo's origin.
How severe is CVE-2019-18923?: CVE-2019-18923 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2019-18923 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-18923?: CVE-2019-18923 affects Go-camo Project Go-camo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-18923?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-18923 published?: CVE-2019-18923 was published on 2019-11-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:go-camo_project:go-camo:*:*:*:*:*:*:*:*

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