You are viewing this page in an unauthorized frame window.
This is a potential security issue, you are being redirected to https://nvd.nist.gov
An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
In Talkyard, versions v0.04.01 through v0.6.74-WIP-63220cb, v0.2020.22-WIP-b2e97fe0e through v0.2021.02-WIP-879ef3fe1 and tyse-v0.2021.02-879ef3fe1-regular through tyse-v0.2021.28-af66b6905-regular, are vulnerable to Host Header Injection. By luring a victim application-user to click on a link, an unauthenticated attacker can use the “forgot password” functionality to reset the victim’s password and successfully take over their account.
In Talkyard, versions v0.04.01 through v0.6.74-WIP-63220cb, v0.2020.22-WIP-b2e97fe0e through v0.2021.02-WIP-879ef3fe1 and tyse-v0.2021.02-879ef3fe1-regular through tyse-v0.2021.28-af66b6905-regular, are vulnerable to Host Header Injection. By luring a victim application-user to click on a link, an unauthenticated attacker can use the “forgot password” functionality to reset the victim’s password and successfully take over their account.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: The NVD and the CNA have provided the same score. When this occurs only the CNA information is displayed, but the Acceptance Level icon for the CNA is given a checkmark to signify NVD concurrence.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace.
We have provided these links to other web sites because they
may have information that would be of interest to you. No
inferences should be drawn on account of other sites being
referenced, or not, from this page. There may be other web
sites that are more appropriate for your purpose. NIST does
not necessarily endorse the views expressed, or concur with
the facts presented on these sites. Further, NIST does not
endorse any commercial products that may be mentioned on
these sites. Please address comments about this page to nvd@nist.gov.
OR
*cpe:2.3:a:talkyard:talkyard:*:*:*:*:*:*:*:* versions from (including) 0.04.01 up to (including) 0.6.74-wip-63220cb
*cpe:2.3:a:talkyard:talkyard:*:*:*:*:*:*:*:* versions from (including) 0.2020.22-wip-b2e97fe0e up to (including) 0.2021.02-wip-879ef3fe1
*cpe:2.3:a:talkyard:talkyard:*:*:*:*:*:*:*:* versions from (including) tyse-v0.2021.02-879ef3fe1-regular up to (including) tyse-v0.2021.28-af66b6905-regular
Added
CVSS V2
NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Added
CVSS V2 Metadata
Victim must voluntarily interact with attack mechanism
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Added
CWE
NIST CWE-74
Changed
Reference Type
https://github.com/debiki/talkyard/commit/4067e191a909ed06f250d09a40e43aa5edbb0289 No Types Assigned
https://github.com/debiki/talkyard/commit/4067e191a909ed06f250d09a40e43aa5edbb0289 Patch, Third Party Advisory
Changed
Reference Type
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25980 No Types Assigned
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25980 Third Party Advisory
CVE Modified by WhiteSource11/11/2021 3:15:06 AM
Action
Type
Old Value
New Value
Changed
Description
In Talkyard, versions v0.04.01 through v0.6.74-WIP-63220cb, v0.2020.22-WIP-b2e97fe0e through v0.2021.02-WIP-879ef3fe1 and tyse-v0.2021.02-879ef3fe1-regular through tyse-v0.2021.28-af66b6905-regular, are vulnerable to Host Header Injection. By luring a victim application-user to click on a link, an unauthenticated attacker can use the “forgot password� functionality to reset the victim’s password and successfully take over their account.
In Talkyard, versions v0.04.01 through v0.6.74-WIP-63220cb, v0.2020.22-WIP-b2e97fe0e through v0.2021.02-WIP-879ef3fe1 and tyse-v0.2021.02-879ef3fe1-regular through tyse-v0.2021.28-af66b6905-regular, are vulnerable to Host Header Injection. By luring a victim application-user to click on a link, an unauthenticated attacker can use the “forgot password” functionality to reset the victim’s password and successfully take over their account.
Quick Info
CVE Dictionary Entry: CVE-2021-25980 NVD
Published Date: 11/11/2021 NVD
Last Modified: 11/16/2021
Source: WhiteSource
) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
