---
id: CVE-2022-35252
title: >-
  When curl is used to retrieve and parse cookies from a HTTP(S) server,
  itaccepts cookies using control codes that when later are sent back to a
  HTTPserver might make the server return 400 responses
summary: >-
  When curl is used to retrieve and parse cookies from a HTTP(S) server,
  itaccepts cookies using control codes that when later are sent back to a
  HTTPserver might make the server return 400 responses. Effectively allowing
  a"sister site" to…
severity: low
cvss: 3.7
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L'
cwe:
  - CWE-20
vendor: haxx
product: curl
affected:
  - curl < 7.85.0
  - clustered_data_ontap
  - element_software
  - hci_management_node
  - solidfire
  - bootstrap_os
  - h300s_firmware
  - h500s_firmware
  - h700s_firmware
  - h410s_firmware
  - 'macos >= 11.0, < 11.7.3'
  - 'macos >= 12.0.0, < 12.6.3'
  - debian_linux = 10.0
  - 'universal_forwarder >= 8.2.0, < 8.2.12'
  - 'universal_forwarder >= 9.0.0, < 9.0.6'
  - universal_forwarder = 9.1.0
patched:
  - curl 7.85.0
  - macos 12.6.3
  - universal_forwarder 9.0.6
published: '2022-09-23'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T18:17:00.740'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2022-35252'
references:
  - url: 'http://seclists.org/fulldisclosure/2023/Jan/20'
    label: support@hackerone.com
  - url: 'http://seclists.org/fulldisclosure/2023/Jan/21'
    label: support@hackerone.com
  - url: 'https://hackerone.com/reports/1613943'
    label: support@hackerone.com
  - url: 'https://lists.debian.org/debian-lts-announce/2023/01/msg00028.html'
    label: support@hackerone.com
  - url: 'https://security.gentoo.org/glsa/202212-01'
    label: support@hackerone.com
  - url: 'https://security.netapp.com/advisory/ntap-20220930-0005/'
    label: support@hackerone.com
  - url: 'https://support.apple.com/kb/HT213603'
    label: support@hackerone.com
  - url: 'https://support.apple.com/kb/HT213604'
    label: support@hackerone.com
  - url: 'http://seclists.org/fulldisclosure/2023/Jan/20'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'http://seclists.org/fulldisclosure/2023/Jan/21'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://hackerone.com/reports/1613943'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://lists.debian.org/debian-lts-announce/2023/01/msg00028.html'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://security.gentoo.org/glsa/202212-01'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://security.netapp.com/advisory/ntap-20220930-0005/'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://support.apple.com/kb/HT213603'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://support.apple.com/kb/HT213604'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-398330.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-419740.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-558014.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-892048.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-942865.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
tags:
  - nvd
epss: 0.02447
epssPercentile: 0.84038
ingestedAt: '2026-10-14T18:47:39.273Z'
---

## Overview

When curl is used to retrieve and parse cookies from a HTTP(S) server, itaccepts cookies using control codes that when later are sent back to a HTTPserver might make the server return 400 responses. Effectively allowing a"sister site" to deny service to all siblings.

## Affected

- `curl < 7.85.0`
- `clustered_data_ontap`
- `element_software`
- `hci_management_node`
- `solidfire`
- `bootstrap_os`
- `h300s_firmware`
- `h500s_firmware`
- `h700s_firmware`
- `h410s_firmware`
- `macos >= 11.0, < 11.7.3`
- `macos >= 12.0.0, < 12.6.3`
- `debian_linux = 10.0`
- `universal_forwarder >= 8.2.0, < 8.2.12`
- `universal_forwarder >= 9.0.0, < 9.0.6`
- `universal_forwarder = 9.1.0`

## Remediation

Upgrade past the affected range:

- `curl 7.85.0`
- `macos 12.6.3`
- `universal_forwarder 9.0.6`