CVE-2024-45336VulnerabilityPublished 2 Nov 2026

Red Hat Security Advisory: Red Hat Web Terminal Operator 1.11.3 release

Affects Red HatSource GCVE Database

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Not known to be exploited.

Data as of 3 Nov 2026, 04:44 UTC

Severity

High

Rated by Threat Radar · CVSS not yet scored by NVD

Exploitation evidence

Disclosed: evidence found.
CVE published 2 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2 Nov 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponized: A Metasploit exploit module or Exploit-DB entry exists (Metasploit scanner modules do not count), or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

AI-suggested

Red Hat states that mitigation options either do not exist or do not meet their criteria for ease of use, deployment, or applicability to the widespread installation base. Users should monitor Red Hat advisories for updates and consider limiting exposure by controlling redirect behavior or avoiding use of affected Golang net/http client versions where feasible. Customers with Red Hat Technical Account Managers (TAM) can seek direct guidance. Upgrading to fixed versions when available is recommended once released.

Description

CVE-2024-45336 is a vulnerability in the Golang net/http package used by Red Hat products including OpenShift. It involves improper handling of sensitive headers during HTTP redirects across domains, potentially exposing credentials. Specifically, an Authorization header dropped after a cross-domain redirect can be incorrectly restored if a subsequent redirect is within the same domain, causing sensitive information to be sent to unintended destinations. Red Hat rates this vulnerability as moderate impact with a CVSS score of 5.9. No fix is currently available, and mitigation options are limited or do not meet Red Hat's criteria for ease of deployment and applicability.

Impact

The vulnerability can lead to exposure of sensitive information such as credentials when HTTP requests with sensitive headers are redirected across domains and then redirected again within the same domain. This can cause the Authorization header to be sent to unintended endpoints, potentially compromising confidentiality. Red Hat classifies the impact as moderate with a CVSS score of 5.9, indicating a confidentiality breach without integrity or availability impact. There is no evidence of active exploitation in the wild at this time.

Summary

The vulnerability CVE-2024-45336 affects the Golang net/http client library used in Red Hat products such as OpenShift Container Platform. When an HTTP request containing sensitive headers like Authorization is redirected from one domain to another, the client correctly drops the sensitive headers. However, if a subsequent redirect occurs within the same domain, the client erroneously restores and sends the sensitive headers to the final destination. This behavior can lead to unintended disclosure of credentials or other sensitive information. Red Hat has assessed the impact as moderate with a CVSS score of 5.9, reflecting a network attack vector, high attack complexity, no privileges required, and confidentiality impact only. The issue affects multiple Red Hat products that include the affected Golang net/http client. Currently, no patches or fixes have been released, and mitigation options are either unavailable or impractical for widespread deployment. Red Hat continues to investigate and pursue fixes for affected products.

CWE-200Exposure of Sensitive Information to an Unauthorized Actor (opens in a new tab)
Class weaknessLikelihood of exploit: HighCWE Top 25 (2025): #20OWASP Top 10 A01:2025: Broken Access Control (opens in a new tab)
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
MITRE discourages mapping vulnerabilities to this broad entry; the root cause is usually a more specific weakness.
Architecture and Design · Separation of Privilege
Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
OWASP Cheat Sheets
Error Handling (opens in a new tab)
Logging (opens in a new tab)
Authorization (opens in a new tab)
OWASP ASVS 4.0.3
V8.3.4 (opens in a new tab)
V14.3.3 (opens in a new tab)
V7.3.3 (opens in a new tab)
Attack patterns
Subverting Environment Variable Values (opens in a new tab)
ICMP Echo Request Ping (opens in a new tab)
TCP SYN Scan (opens in a new tab)
Enumerate Mail Exchange (MX) Records (opens in a new tab)
DNS Zone Transfers (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).
CWE-362Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition) (opens in a new tab)
Class weaknessLikelihood of exploit: MediumOWASP Top 10 A06:2025: Insecure Design (opens in a new tab)
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
Architecture and Design
In languages that support it, use synchronization primitives. Only wrap these around critical code to minimize the impact on performance.
Architecture and Design
Use thread-safe capabilities such as the data access abstraction in Spring.
Architecture and Design
Minimize the usage of shared resources in order to remove as much complexity as possible from the control flow and to reduce the likelihood of unexpected conditions occurring.
OWASP Cheat Sheets
Abuse Case (opens in a new tab)
Secure Design Principles (opens in a new tab)
OWASP ASVS 4.0.3
V1.11.2 (opens in a new tab)
Attack patterns
Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions (opens in a new tab)
Leveraging Race Conditions (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).
CWE-606Unchecked Input for Loop Condition (opens in a new tab)
Base weakness
The product does not properly check inputs that are used for loop conditions, potentially leading to a denial of service or other consequences because of excessive looping.
Implementation
Do not use user-controlled data for loop conditions.
Implementation
Perform input validation.
OWASP Cheat Sheets
XML Security (opens in a new tab)
Mass Assignment (opens in a new tab)
OWASP ASVS 4.0.3
V13.3.1 (opens in a new tab)
V5.1.4 (opens in a new tab)
V5.1.3 (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).
CWE-835Loop with Unreachable Exit Condition (Infinite Loop) (opens in a new tab)
Base weakness
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.
CWE-59Improper Link Resolution Before File Access (Link Following) (opens in a new tab)
Base weaknessLikelihood of exploit: MediumOWASP Top 10 A01:2025: Broken Access Control (opens in a new tab)
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
Architecture and Design · Separation of Privilege
Follow the principle of least privilege when assigning access rights to entities in a software system.
OWASP Cheat Sheets
Authorization (opens in a new tab)
Attack patterns
Symlink Attack (opens in a new tab)
Using Malicious Files (opens in a new tab)
Leverage Executable Code in Non-Executable Files (opens in a new tab)
Manipulating Web Input to File System Calls (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).

References

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Exploitation evidence

What to do

Description

AI analysisMachine-generated, updated 3 Nov 2026, 04:44 UTC

WeaknessesCWE-200, CWE-362, CWE-606 +2

Technical details

References

Community reviews

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