CVE-2022-0654Network attack vector

Cookie disclosure via cross-domain header forwarding

Published Feb 22, 2022 · Updated Aug 2, 2024

Sensitive information exposure in requestretry before 7.0.0 allows remote attackers to obtain cookies through crafted redirect URLs. The Request constructor forwards Cookie and Authorization headers unchanged when a request URL contains an external-domain query target, allowing those credentials to reach that site. Exploitation requires a consuming application to pass an attacker-influenced URL together with sensitive headers; disclosure is limited to those forwarded credentials.

CVSS severity7.5
High
EPSS probability1.42%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive information exposure in requestretry before 7.0.0 allows remote attackers to obtain cookies through crafted redirect URLs. The Request constructor forwards Cookie and Authorization headers unchanged when a request URL contains an external-domain query target, allowing those credentials to reach that site. Exploitation requires a consuming application to pass an attacker-influenced URL together with sensitive headers; disclosure is limited to those forwarded credentials.

The record

CVE
CVE-2022-0654
Published
Feb 22, 2022
Updated
Aug 2, 2024
Vendor
François-Guillaume Ribreau
Product
requestretry
Classifications
CWE-200, T1539
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 22, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=unspecified <7.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

François-Guillaume Ribreau · requestretryversion=unspecified <7.0.0

Published CVSS scores

8.1huntr.devCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
7.5GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.0NIST NVDAV: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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
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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