SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2018-10653

There is an XML External Entity (XXE) Processing Vulnerability in Citrix XenMobile Server 10.8 before RP2 and 10.7 before RP3.

EXPLOITCRITICAL 9.8EPSS 6.80%

Does this matter?

A public exploit is published in Exploit-DB and the impact is critical, while EPSS rates exploitation at 6.8%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use.

Description

There is an XML External Entity (XXE) Processing Vulnerability in Citrix XenMobile Server 10.8 before RP2 and 10.7 before RP3.

CVSS 3.0
9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
6.80% probability · 94th percentile
Public exploits
1 in Exploit-DB · first 22 January 2020
CISA KEV
Not listed
Weakness
CWE-611
Affected
citrix/xenmobile server
Source
cve@mitre.org
EPSS trend
0%5%10%21 September 2026: 5.25%22 September 2026: 6.80%27 October 2026: 6.80%21 September 202627 October 2026

EPSS moved from 5.2% on 21 September 2026 to 6.8% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-47951source ↗Citrix XenMobile Server 10.8 - XML External Entity Injectionxml · Jonas Lejonwebapps22 January 2020no

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.