CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
EPSS
Percentile
70.6%
A vulnerability in Cisco Jabber Guest Server could allow an unauthenticated, remote attacker to disclose sensitive information on the targeted system.
The vulnerability is due to missing encryption on sensitive data passed via HTTP GET or POST methods by the affected software. An attacker could exploit this vulnerability by sniffing the data traffic on the network. If successful, the attacker could access sensitive information or conduct data replay attacks on the network.
Cisco has confirmed the vulnerability in a security notice; however, software updates are not available.
To exploit the vulnerability, the attacker may need to access internal networks to sniff data in the network. This access requirement could limit the likelihood of a successful exploit.
Cisco indicates through the CVSS score that functional exploit code exists; however, the code is not known to be publicly available.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | jabber_guest | any | cpe:2.3:a:cisco:jabber_guest:any:*:*:*:*:*:*:* |