CVE-2022-0430Public exploitNetwork attack vector

Session cookie disclosure via cross-host redirects

Published Mar 15, 2022 · Updated Aug 2, 2024

Sensitive information exposure in HTTPie CLI before 3.1.0 allows remote attackers to obtain session cookies through redirects. The session cookie implementation discards each cookie's Domain attribute and shares all stored cookies across hosts during request processing. A user must invoke an affected client with a cookie-bearing session and follow a redirect to an attacker-controlled host, which receives cookies intended for another origin.

CVSS severity2.4
Low
EPSS probability1.29%
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 HTTPie CLI before 3.1.0 allows remote attackers to obtain session cookies through redirects. The session cookie implementation discards each cookie's Domain attribute and shares all stored cookies across hosts during request processing. A user must invoke an affected client with a cookie-bearing session and follow a redirect to an attacker-controlled host, which receives cookies intended for another origin.

The record

CVE
CVE-2022-0430
Published
Mar 15, 2022
Updated
Aug 2, 2024
Vendor
HTTPie
Product
HTTPie CLI
Classifications
CWE-200, T1539
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 15, 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 <3.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

HTTPie · HTTPie CLIversion=unspecified <3.1.0

Published CVSS scores

2.4huntr.devCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N
5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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.

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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 exploitPublished

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1539Steal Web Session Cookie

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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