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CVE-2024-10086

Consul Vulnerable To Reflected XSS On Content-Type Error Manipulation

MEDIUM
6.1
CVSS Score
Published: October 30, 2024 at 09:21 PM UTC
Updated: June 17, 2026 at 06:54 AM UTC
1 product affected across 1 vendorConsul

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

A vulnerability was identified in Consul and Consul Enterprise such that the server response did not explicitly set a Content-Type HTTP header, allowing user-provided inputs to be misinterpreted and lead to reflected XSS.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Consul· Hashicorp
95%
1.18.0 ≤ v < 1.18.51.19.0 ≤ v < 1.19.31.4.1 ≤ v < 1.15.151.4.1 ≤ v < 1.20.01.4.1
Affected range stops below 1.15.15, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.18.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.19.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.20.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Vendor Advisory
Source: [email protected]
https://discuss.hashicorp.com/t/hcsec-2024-24-consul-vulnerable-to-reflected-xss-on-content-type-error-manipulation
Source: af854a3a-2127-422b-91ae-364da2661108
https://security.netapp.com/advisory/ntap-20250110-0006/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.1MEDIUMHashiCorp
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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