SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-16841

LanSweeper 6.0.100.75 has XSS via the description parameter to /Calendar/CalendarActions.aspx.

EXPLOITMEDIUM 6.1EPSS 1.44%

Does this matter?

A public exploit is published in Exploit-DB, so the technical barrier is gone even though the severity is medium and EPSS is 1.4%. Treat it as high on anything reachable from the internet.

Description

LanSweeper 6.0.100.75 has XSS via the description parameter to /Calendar/CalendarActions.aspx.

CVSS 3.0
6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
1.44% probability · 73th percentile
Public exploits
1 in Exploit-DB · first 16 November 2017
CISA KEV
Not listed
Weakness
CWE-79
Affected
lansweeper/lansweeper
Source
cve@mitre.org
EPSS trend
0%3%5%27 October 2026: 1.44%27 October 202627 October 2026

EPSS 1.4% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

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-43149source ↗LanSweeper 6.0.100.75 - Cross-Site Scriptingaspx · Miguel Mendez Zwebapps16 November 2017no

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