CVE-2025-68645

Published Dec 22, 2025

Last updated 8 days ago

CVSS high 8.8
Zimbra ZCS

Overview

AI description

Automated description summarized from trusted sources.

CVE-2025-68645 is a Local File Inclusion (LFI) vulnerability found in the Webmail Classic UI of Zimbra Collaboration (ZCS) versions 10.0 and 10.1. This vulnerability stems from the improper handling of user-supplied request parameters in the RestFilter servlet. An unauthenticated remote attacker can exploit this vulnerability by crafting requests to the `/h/rest` endpoint. This allows the attacker to influence internal request dispatching, leading to the inclusion of arbitrary files from the WebRoot directory.

Description
A Local File Inclusion (LFI) vulnerability exists in the Webmail Classic UI of Zimbra Collaboration (ZCS) 10.0 and 10.1 because of improper handling of user-supplied request parameters in the RestFilter servlet. An unauthenticated remote attacker can craft requests to the /h/rest endpoint to influence internal request dispatching, allowing inclusion of arbitrary files from the WebRoot directory.
Source
cve@mitre.org
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
8.8
Impact score
5.9
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity
HIGH

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-98

Social media

Hype score is a measure of social media activity compared against trending CVEs from the past 12 months. Max score 100.

Hype score

21

  1. C'est la fête du mail 😭 ⚠ SmarterMail CVE-2025-52691 🡇Téléversement pré-auth de fichier /api/upload Detect https://t.co/L062in71SZ ⚠ Zimbra CVE-2025-68645 🡅Téléchargement pré-auth de fichier PoC http://cible/h/rest?javax.servlet.include.servlet_path=/WEB-INF

    @mynameisv_

    31 Dec 2025

    92 Impressions

    0 Retweets

    2 Likes

    0 Bookmarks

    0 Replies

    0 Quotes

  2. /h/rest is not only router to exploit #CVE-2025-68645

    @Hibawb6CJ01179

    31 Dec 2025

    80 Impressions

    0 Retweets

    0 Likes

    0 Bookmarks

    0 Replies

    0 Quotes

  3. 🚨 CVE-2025-68645 - high 🚨 Zimbra Collaboration - Local File Inclusion > Zimbra Collaboration (ZCS) 10.0 and 10.1 contain a local file inclusion caused by imp... 👾 https://t.co/rJeusagtdG @pdnuclei #NucleiTemplates #cve

    @pdnuclei_bot

    31 Dec 2025

    386 Impressions

    3 Retweets

    6 Likes

    0 Bookmarks

    0 Replies

    0 Quotes

  4. CVE-2025-68645 poc http://127.0.0.1/h/rest?javax.servlet.include.servlet_path=/WEB-INF/web.xml #CVE

    @sirifu4k1

    30 Dec 2025

    17281 Impressions

    24 Retweets

    108 Likes

    84 Bookmarks

    1 Reply

    1 Quote

  5. CVE-2025-68645 poc? it's really hard to repeat it.

    @Hibawb6CJ01179

    29 Dec 2025

    102 Impressions

    0 Retweets

    0 Likes

    0 Bookmarks

    0 Replies

    0 Quotes

  6. Zimbra patches a high-severity LFI (CVE-2025-68645) allowing unauthenticated file access and a Flickr Zimlet credential leak. Upgrade to v10.1.13! #Zimbra #ZCS #CyberSecurity #LFI #Infosec #Vulnerability #PatchNow #CVE202568645 https://t.co/uMlKDhk5iS

    @the_yellow_fall

    25 Dec 2025

    1851 Impressions

    11 Retweets

    38 Likes

    13 Bookmarks

    0 Replies

    0 Quotes

  7. 🟠 CVE-2025-68645 - High A Local File Inclusion (LFI) vulnerability exists in the Webmail Classic UI of Zimbra Collaboration (ZCS) 10.0 and 10.1 because of improper handling of user-supplied request parameters in the... https://t.co/u3D9ie1HV4 https://t.co/BeI5VSNMxX

    @TheHackerWire

    22 Dec 2025

    32 Impressions

    0 Retweets

    0 Likes

    0 Bookmarks

    0 Replies

    0 Quotes