description: A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50). Affected devices do not renew the session cookie after login/logout and also accept user defined session cookies.  An attacker could overwrite the stored session cookie of a user. After the victim logged in, the attacker is given access to the user's account through the activated session.
problem types: CWE-384: Session Fixation
affected:
{
vendor: Siemens
product: POWER METER SICAM Q100
versions:
version: All versions < V2.50, status: affected
defaultStatus: unknown
}
{
vendor: Siemens
product: POWER METER SICAM Q100
versions:
version: All versions < V2.50, status: affected
defaultStatus: unknown
}
{
vendor: Siemens
product: POWER METER SICAM Q100
versions:
version: All versions < V2.50, status: affected
defaultStatus: unknown
}
{
vendor: Siemens
product: POWER METER SICAM Q100
versions:
version: All versions < V2.50, status: affected
defaultStatus: unknown
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
baseScore: 7.5
baseSeverity: HIGH
]