Description
In Cacti 1.2.19, there is an authentication bypass in the web login functionality because of improper validation in the PHP code: cacti_ldap_auth() allows a zero as the password.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | cacti | 1.2.23+ds1-1 | — |
| Debian 13 | cacti | 1.2.23+ds1-1 | — |
| Debian 12 | cacti | 1.2.23+ds1-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | cacti | No fix yet | — |
| Ubuntu 26.04 LTS | cacti | No fix yet | — |
| Ubuntu 25.10 | cacti | No fix yet | — |
| Ubuntu 24.04 LTS | cacti | No fix yet | — |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 22.04 LTS | cacti | No fix yet | — |
| Ubuntu Pro 20.04 LTS | cacti | No fix yet | — |
| Ubuntu Pro 18.04 LTS | cacti | No fix yet | — |
| Ubuntu Pro 16.04 LTS | cacti | No fix yet | — |
| Ubuntu Pro 14.04 LTS | cacti | No fix yet | — |
Advisories 1
- WID-SEC-2023-2111 Cacti: Mehrere Schwachstellen BSI CERT-Bund (WID) · Dec 8, 2024