Published on: 06/09/2021 12:00:00 AM UTC

Last Modified on: 06/10/2021 11:58:00 AM UTC

The following vulnerability was found:

lfs/backup in IPFire 2.25-core155 does not ensure that /var/ipfire/backup/bin/ is owned by the root account. It might be owned by an unprivileged account, which could potentially be used to install a Trojan horse script that is later executed by root. Similar problems with the ownership/permissions of other files may be present as well.

CVE References

Description Tags Link
backup: prevent /var/ipfire/backup/bin/ from being owned by … · ipfire/[email protected] · GitHub
Commits · ipfire/ipfire-2.x · GitHub
GitHub - MucahitSaratar/ipfire-2-25-auth-rce: ipfire 2.25 authenticated remote code execution

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-33393 : lfs/backup in IPFire 2.25-core155 does not ensure that /var/ipfire/backup/bin/ is owned b…… 2021-06-09 22:05:25
Reddit Logo Icon /r/netcve CVE-2021-33393 2021-06-09 22:41:35
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