UpHeron
All vulnerabilities

Servers and applications

CVE-2018-10240

SolarWinds Serv-U MFT before 15.1.6 HFv1 assigns authenticated users a low-entropy session token that can be included in requests to the application as a URL parameter in lieu of a session cookie. This session token's value can be brute-forced by an attacker to obtain the corresponding session cookie and hijack the user's session.

Severity
High 7.3
Published
16 May 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1% in the next 30 daysHigher than 63% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
SolarWinds Serv-UServers and applications · cpe:a:solarwinds:serv-u
  • Every version up to 15.1.6

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-10240
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-10240