Client Connector vulnerabilitiesRanked by how likely they are to be used.
Client Connector is made by Zscaler. We track 31 published vulnerabilities in it, across 67 versions. None of them is on the list of flaws known to be exploited today. If you run Client Connector, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Client Connector vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Client Connector's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Client Connector flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 4.1%CVE-2024-3661High
DHCP can add routes to a client’s routing table via the classless static route option (121).
- 1.9%CVE-2020-11633Critical
The Zscaler Client Connector for Windows prior to 2.1.2.74 had a stack based buffer overflow when connecting to misconfigured TLS servers.
- 0.7%CVE-2024-23483Critical
An Improper Input Validation vulnerability in Zscaler Client Connector on MacOS allows OS Command Injection.
- 0.5%CVE-2023-28800Medium
When using local accounts for administration, the redirect url parameter was not encoded correctly, allowing for an XSS attack providing admin login.
- 0.5%CVE-2020-11634High
The Zscaler Client Connector for Windows prior to 2.1.2.105 had a DLL hijacking vulnerability caused due to the configuration of OpenSSL.
- 0.4%CVE-2023-28799Medium
A URL parameter during login flow was vulnerable to injection.
- 0.4%CVE-2020-11635High
The Zscaler Client Connector prior to 3.1.0 did not sufficiently validate RPC clients, which allows a local adversary to execute code with system privileges or perform limited actions for which they did not have...
- 0.4%CVE-2024-23464Medium
In certain cases, Zscaler Internet Access (ZIA) can be disabled by PowerShell commands with admin rights.
- 0.3%CVE-2023-28805Critical
An Improper Input Validation vulnerability in Zscaler Client Connector on Linux allows Privilege Escalation.
- 0.3%CVE-2020-11632High
The Zscaler Client Connector prior to 2.1.2.150 did not quote the search path for services, which allows a local adversary to execute code with system privileges.
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1 new flaw affects software Acme tracks
DHCP can add routes to a client’s routing table via the classless static route option (121). VPN-based security solutions that rely on routes to redirect traffic can be forced to leak traffic over the physical interface. An attacker on the same local network can read, disrupt, or possibly modify network traffic that was expected to be protected by the VPN.
- Matched to
- Client Connector on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 31 published vulnerabilities listed under the name Client Connector, across 67 versions.
None of Client Connector's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Client Connector. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.