Executive Summary

Informations
Name CVE-2021-22876 First vendor Publication 2021-04-01
Vendor Cve Last vendor Modification 2024-03-27

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Overall CVSS Score 5.3
Base Score 5.3 Environmental Score 5.3
impact SubScore 1.4 Temporal Score 5.3
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

curl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of Private Personal Information to an Unauthorized Actor" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22876

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-200 Information Exposure

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 143
Application 1
Application 1
Application 1
Application 1
Application 2
Application 2
Hardware 1
Hardware 1
Os 1
Os 1
Os 3

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
CONFIRM https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
https://security.netapp.com/advisory/ntap-20210521-0007/
GENTOO https://security.gentoo.org/glsa/202105-36
MISC https://curl.se/docs/CVE-2021-22876.html
https://hackerone.com/reports/1101882
MLIST https://lists.debian.org/debian-lts-announce/2021/05/msg00019.html
N/A https://www.oracle.com//security-alerts/cpujul2021.html

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Date Informations
2024-03-27 17:28:11
  • Multiple Updates
2023-11-07 21:35:18
  • Multiple Updates
2022-10-07 02:05:25
  • Multiple Updates
2022-04-06 21:23:13
  • Multiple Updates
2022-03-10 21:23:24
  • Multiple Updates
2021-08-05 01:42:10
  • Multiple Updates
2021-07-21 05:23:00
  • Multiple Updates
2021-06-16 00:23:01
  • Multiple Updates
2021-05-27 21:23:18
  • Multiple Updates
2021-05-26 21:23:19
  • Multiple Updates
2021-05-21 13:23:01
  • Multiple Updates
2021-05-18 00:23:04
  • Multiple Updates
2021-05-04 14:09:14
  • Multiple Updates
2021-04-22 09:22:48
  • Multiple Updates
2021-04-22 03:13:49
  • Multiple Updates
2021-04-07 01:36:52
  • Multiple Updates
2021-04-07 01:36:25
  • Multiple Updates
2021-04-07 00:22:57
  • Multiple Updates
2021-04-06 09:22:56
  • Multiple Updates
2021-04-04 09:22:54
  • Multiple Updates
2021-04-02 00:22:58
  • First insertion