critical9.8
CVE-2021-25981
In Talkyard, regular versions v0.2021.20 through v0.2021.33 and dev versions v0.2021.20 through v0.2021.34, are vulnerable to Insufficient Session Expiration.
Impact
In Talkyard, regular versions v0.2021.20 through v0.2021.33 and dev versions v0.2021.20 through v0.2021.34, are vulnerable to Insufficient Session Expiration. This may allow an attacker to reuse the admin’s still-valid session token even when logged-out, to gain admin privileges, given the attacker is able to obtain that token (via other, hypothetical attacks)
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Talkyard | Talkyard | from 0.2021.20 before 0.2021.35 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/debiki/talkyard/commit/b0310df019887f3464895529c773bc7d85ddcf34
- https://github.com/debiki/talkyard/commit/b0712915d8a22a20b09a129924e8a29c25ae5761
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25981
- https://github.com/debiki/talkyard/commit/b0310df019887f3464895529c773bc7d85ddcf34
- https://github.com/debiki/talkyard/commit/b0712915d8a22a20b09a129924e8a29c25ae5761
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25981