CVE-2015-3207Network attack vector

Console cookie disclosure via missing security attributes

Published Jul 7, 2022 · Updated Aug 6, 2024

Sensitive-cookie protection failure in OpenShift Origin 3 allows remote attackers to obtain console cookies via script or non-TLS requests. The console's CSRF and session cookie builders omit HttpOnly and fail to set Secure when their public URL uses HTTPS. Same-origin script execution can expose the cookies to JavaScript, while an HTTP request can expose them in transit; the documented impact is limited to confidentiality.

CVSS severity5.3
Medium
EPSS probability0.72%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive-cookie protection failure in OpenShift Origin 3 allows remote attackers to obtain console cookies via script or non-TLS requests. The console's CSRF and session cookie builders omit HttpOnly and fail to set Secure when their public URL uses HTTPS. Same-origin script execution can expose the cookies to JavaScript, while an HTTP request can expose them in transit; the documented impact is limited to confidentiality.

The record

CVE
CVE-2015-3207
Published
Jul 7, 2022
Updated
Aug 6, 2024
Vendor
Red Hat
Product
OpenShift Origin
Classifications
CWE-614, CWE-311, T1539
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 7, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Openshift Origin 3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Red Hat · OpenShift Originversion=Openshift Origin 3

Published CVSS scores

5.3GitHubCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.0NVDAV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-614Sensitive Cookie in HTTPS Session Without 'Secure' Attribute
CWE-311Missing Encryption of Sensitive Data
T1539Steal Web Session Cookie

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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