‹ BackHN Continuity

Thread

WordPress: Unauthenticated path traversal leading to conditional RCE

240 points · 132 comments · vntok

  1. tptacek · · focus · HN ↗
    These CVSS scores don't mean anything and it would be better for everyone if they stopped showing up in headlines. This is a somewhat situational Wordpress RCE that impacts only a couple themes.
    1. paulez · · focus · HN ↗
      This score specifically means that given some specific conditions, anyone can execute code over the network on a vulnerable WordPress setup. Is this not true?
      1. tptacek · · focus · HN ↗
        I'm not saying that the vulnerability isn't severe or important to people running Wordpress, only that CVSS scores are literally a Ouija Board that can come out to whatever the user wants them to.
        1. ferngodfather · · focus · HN ↗
          Yeah give me a vuln and I can make it anything between a 2 and 8 quite easily. I routinely see 10s that are "Critical 10.0 CVE (but only if you're using X language with X setting changed from default, and the attacker can MiTM your traffic)"
Open on Hacker News to reply ↗

Unofficial Hacker News client; not affiliated with Y Combinator.