Solr is affected. Please see the statement at the https://solr.apache.org/security.html page
On Fri, Dec 10, 2021 at 12:44 PM Walter Underwood <wun...@wunderwood.org> wrote: > Does all Solr logging go through slf4j? If so, that should protect against > this vulnerability. > > If not, who has tested Solr with log4j 2.15.1? > > We are running 8.8.2. > > wunder > Walter Underwood > wun...@wunderwood.org > http://observer.wunderwood.org/ (my blog) > >