VYPR
← All advisories
High severity7.1NVD Advisory· Published Jun 19, 2024· Updated Apr 15, 2026

CVE-2024-36115

CVE-2024-36115

Description

Reposilite is an open source, lightweight and easy-to-use repository manager for Maven based artifacts in JVM ecosystem. As a Maven repository manager, Reposilite provides the ability to view the artifacts content in the browser, as well as perform administrative tasks via API. The problem lies in the fact that the artifact's content is served via the same origin (protocol/host/port) as the Admin UI. If the artifact contains HTML content with javascript inside, the javascript is executed within the same origin. Therefore, if an authenticated user is viewing the artifacts content, the javascript inside can access the browser's local storage where the user's password (aka 'token-secret') is stored. It is especially dangerous in scenarios where Reposilite is configured to mirror third party repositories, like the Maven Central Repository. Since anyone can publish an artifact to Maven Central under its own name, such malicious packages can be used to attack the Reposilite instance. This issue may lead to the full Reposilite instance compromise. If this attack is performed against the admin user, it's possible to use the admin API to modify settings and artifacts on the instance. In the worst case scenario, an attacker would be able to obtain the Remote code execution on all systems that use artifacts from Reposilite. It's important to note that the attacker does not need to lure a victim user to use a malicious artifact, but just open a link in the browser. This link can be silently loaded among the other HTML content, making this attack unnoticeable. Even if the Reposilite instance is located in an isolated environment, such as behind a VPN or in the local network, this attack is still possible as it can be performed from the admin browser. Reposilite has addressed this issue in version 3.5.12. Users are advised to upgrade. There are no known workarounds for this vulnerability. This issue was discovered and reported by the GitHub Security lab and is also tracked as GHSL-2024-072.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
com.reposilite:reposilite-backendMaven
>= 3.3.0, < 3.5.123.5.12

Patches

3
d11609f427ab

GHSA-9w8w-34vr-65j2 Open raw javadoc resources in sandbox

https://github.com/dzikoysk/reposilitedzikoyskMay 3, 2024via ghsa
commit
1 file changed · +2 −1
  • reposilite-backend/src/main/kotlin/com/reposilite/javadocs/infrastructure/JavadocEndpoints.kt+2 −1 modified
    @@ -24,6 +24,7 @@ import com.reposilite.shared.extensions.encoding
 import com.reposilite.storage.api.toLocation
 import com.reposilite.web.api.ReposiliteRoute
 import io.javalin.community.routing.Route.GET
+import io.javalin.http.Header
 
 internal class JavadocEndpoints(javadoc: JavadocFacade) : MavenRoutes(javadoc.mavenFacade) {
 
@@ -51,7 +52,7 @@ internal class JavadocEndpoints(javadoc: JavadocFacade) : MavenRoutes(javadoc.ma
                 requireRepository { repository ->
                     response = JavadocRawRequest(this?.identifier, repository, gav, requireParameter("resource").toLocation())
                         .let { javadoc.findRawJavadocResource(it) }
-                        .peek { ctx.encoding(Charsets.UTF_8).contentType(it.contentType) }
+                        .peek { ctx.encoding(Charsets.UTF_8).contentType(it.contentType).header(Header.CONTENT_SECURITY_POLICY, "sandbox") }
                         .map { it.content }
                 }
             }
279a472015ec

GHSA-9w8w-34vr-65j2 Serve repository content in sandbox to improve security on human-readable resources

https://github.com/dzikoysk/reposilitedzikoyskMay 3, 2024via ghsa
commit
1 file changed · +5 −2
  • reposilite-backend/src/main/kotlin/com/reposilite/shared/extensions/JavalinExtensions.kt+5 −2 modified
    @@ -25,15 +25,16 @@ import io.javalin.http.Context
 import io.javalin.http.HandlerType.HEAD
 import io.javalin.http.HandlerType.OPTIONS
 import io.javalin.http.Header.CACHE_CONTROL
+import io.javalin.http.Header.CONTENT_SECURITY_POLICY
 import io.javalin.http.HttpStatus
-import org.eclipse.jetty.server.HttpOutput
-import panda.std.Result
 import java.io.Closeable
 import java.io.InputStream
 import java.io.OutputStream
 import java.net.URLEncoder
 import java.nio.charset.Charset
 import kotlin.time.Duration.Companion.hours
+import org.eclipse.jetty.server.HttpOutput
+import panda.std.Result
 
 internal class ContentTypeSerializer : StdSerializer<ContentType> {
 
@@ -93,6 +94,8 @@ internal fun Context.resultAttachment(
     cache: Boolean,
     data: InputStream
 ) {
+    header(CONTENT_SECURITY_POLICY, "sandbox")
+
     if (!contentType.isHumanReadable) {
         contentDisposition("""attachment; filename="$name"; filename*=utf-8''${URLEncoder.encode(name, "utf-8")}""")
     }
becc47547884
https://github.com/dzikoysk/reposilitevia osv

Vulnerability mechanics

Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.

References

6

News mentions

0

No linked articles in our index yet.