Slack: Security Vulnerabilities
Slack Nebula through 1.1.0 contains a relative path vulnerability that allows a low-privileged attacker to execute code in the context of the root user via tun_darwin.go or tun_windows.go. A user can also use Nebula to execute arbitrary code in the user's own context, e.g., for user-level persistence or to bypass security controls. NOTE: the vendor states that this "requires a high degree of access and other preconditions that are tough to achieve."
CVSS Score
8.8
EPSS Score
0.003
Published
2020-04-02
WP SlackSync plugin through 1.8.5 for WordPress leaks a Slack Access Token in source code. An attacker can obtain a lot of information about the victim's Slack (channels, members, etc.).
CVSS Score
7.5
EPSS Score
0.007
Published
2019-11-12