This page lists publicly disclosed CVE vulnerabilities affecting broadcom fabric_operating_system (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2022-28170 | Brocade Fabric OS Web Application services before Brocade Fabric v9.1.0, v9.0.1e, v8.2.3c, v7.4.2j store server and user passwords in the debug statements. This could allow a local user to extract the passwords from a debug file. | [email protected] | 6.5 | 0.21% | 2022-10-25 | 2026-06-17 |
| CVE-2022-28169 | Brocade Webtools in Brocade Fabric OS versions before Brocade Fabric OS versions v9.1.1, v9.0.1e, and v8.2.3c could allow a low privilege webtools, user, to gain elevated admin rights, or privileges, beyond what is intended or entitled for that user. By exploiting this vulnerability, a user whose role is not an admin can create a new user with an admin role using the operator session id. The issue was replicated after intercepting the admin, and operator authorization headers sent unencrypted an | [email protected] | 8.8 | 0.70% | 2022-10-25 | 2026-06-17 |
| CVE-2021-27798 | A vulnerability in Brocade Fabric OS versions 7.4.1b and 7.3.1d could allow local users to conduct privileged directory transversal. Brocade Fabric OS versions 7.4.1.x and 7.3.x have reached end of life. Brocade Fabric OS Users should upgrade to supported versions as described in the Product End-of-Life published report. | [email protected] | 5.5 | 0.22% | 2022-08-05 | 2026-06-16 |
| CVE-2021-27789 | The Web application of Brocade Fabric OS before versions Brocade Fabric OS v9.0.1a and v8.2.3a contains debug statements that expose sensitive information to the program's standard output device. An attacker who has compromised the FOS system may utilize this weakness to capture sensitive information, such as user credentials. | [email protected] | 6.5 | 0.79% | 2022-03-18 | 2026-06-16 |
| CVE-2020-15388 | A vulnerability in the Brocade Fabric OS before Brocade Fabric OS v9.0.1a, v8.2.3, v8.2.0_CBN4, and v7.4.2h could allow an authenticated CLI user to abuse the history command to write arbitrary content to files. | [email protected] | 6.5 | 0.68% | 2022-03-18 | 2026-06-16 |
| CVE-2021-27797 | Brocade Fabric OS before Brocade Fabric OS v8.2.1c, v8.1.2h, and all versions of Brocade Fabric OS v8.0.x and v7.x contain documented hard-coded credentials, which could allow attackers to gain access to the system. | [email protected] | 9.8 | 1.33% | 2022-02-21 | 2026-06-16 |
| CVE-2021-27796 | A vulnerability in Brocade Fabric OS versions before Brocade Fabric OS v8.0.1b, v7.4.1d could allow an authenticated attacker within the restricted shell environment (rbash) as either the “user” or “factory” account, to read the contents of any file on the filesystem utilizing one of a few available binaries. | [email protected] | 6.5 | 0.87% | 2022-02-21 | 2026-06-16 |
| CVE-2021-27794 | A vulnerability in the authentication mechanism of Brocade Fabric OS versions before Brocade Fabric OS v.9.0.1a, v8.2.3a and v7.4.2h could allow a user to Login with empty password, and invalid password through telnet, ssh and REST. | [email protected] | 7.8 | 0.24% | 2021-08-12 | 2026-06-16 |
| CVE-2021-27793 | ntermittent authorization failure in aaa tacacs+ with Brocade Fabric OS versions before Brocade Fabric OS v9.0.1b and after 9.0.0, also in Brocade Fabric OS before Brocade Fabric OS v8.2.3a and after v8.2.0 could cause a user with a valid account to be unable to log into the switch. | [email protected] | 5.3 | 0.91% | 2021-08-12 | 2026-06-16 |
| CVE-2021-27792 | The request handling functions in web management interface of Brocade Fabric OS versions before v9.0.1a, v8.2.3a, and v7.4.2h do not properly handle malformed user input, resulting in a service crash. An authenticated attacker could use this weakness to cause the FOS HTTP application handler to crash, requiring a reboot. | [email protected] | 7.8 | 0.27% | 2021-08-12 | 2026-06-16 |
| CVE-2021-27791 | The function that is used to parse the Authentication header in Brocade Fabric OS Web application service before Brocade Fabric OS v9.0.1a and v8.2.3a fails to properly process a malformed authentication header from the client, resulting in reading memory addresses outside the intended range. An unauthenticated attacker could discover a request, which could bypass the authentication process. | [email protected] | 5.4 | 0.60% | 2021-08-12 | 2026-06-16 |
| CVE-2021-27790 | The command ipfilter in Brocade Fabric OS before Brocade Fabric OS v.9.0.1a, v8.2.3, and v8.2.0_CBN4, and v7.4.2h uses unsafe string function to process user input. Authenticated attackers can abuse this vulnerability to exploit stack-based buffer overflows, allowing execution of arbitrary code as the root user account. | [email protected] | 7.8 | 0.46% | 2021-08-12 | 2026-06-16 |
| CVE-2020-15387 | The host SSH servers of Brocade Fabric OS before Brocade Fabric OS v7.4.2h, v8.2.1c, v8.2.2, v9.0.0, and Brocade SANnav before v2.1.1 utilize keys of less than 2048 bits, which may be vulnerable to man-in-the-middle attacks and/or insecure SSH communications. | [email protected] | 7.4 | 0.49% | 2021-06-09 | 2026-06-16 |
| CVE-2020-15386 | Brocade Fabric OS prior to v9.0.1a and 8.2.3a and after v9.0.0 and 8.2.2d may observe high CPU load during security scanning, which could lead to a slower response to CLI commands and other operations. | [email protected] | 5.3 | 0.95% | 2021-06-09 | 2026-06-16 |
| CVE-2020-15383 | Running security scans against the SAN switch can cause config and secnotify processes within the firmware before Brocade Fabric OS v9.0.0, v8.2.2d and v8.2.1e to consume all memory leading to denial of service impacts possibly including a switch panic. | [email protected] | 7.5 | 0.99% | 2021-06-09 | 2026-06-16 |
| CVE-2021-22890 | curl 7.63.0 to and including 7.75.0 includes vulnerability that allows a malicious HTTPS proxy to MITM a connection due to bad handling of TLS 1.3 session tickets. When using a HTTPS proxy and TLS 1.3, libcurl can confuse session tickets arriving from the HTTPS proxy but work as if they arrived from the remote server and then wrongly "short-cut" the host handshake. When confusing the tickets, a HTTPS proxy can trick libcurl to use the wrong session ticket resume for the host and thereby circumve | [email protected] | 3.7 | 3.14% | 2021-04-01 | 2026-06-16 |
| CVE-2021-22876 | curl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of Private Personal Information to an Unauthorized Actor" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request. | [email protected] | 5.3 | 5.30% | 2021-04-01 | 2026-06-16 |
| CVE-2019-25013 | The iconv feature in the GNU C Library (aka glibc or libc6) through 2.32, when processing invalid multi-byte input sequences in the EUC-KR encoding, may have a buffer over-read. | [email protected] | 5.9 | 3.54% | 2021-01-04 | 2026-06-16 |
| CVE-2020-15376 | Brocade Fabric OS versions before v9.0.0 and after version v8.1.0, configured in Virtual Fabric mode contain a weakness in the ldap implementation that could allow a remote ldap user to login in the Brocade Fibre Channel SAN switch with "user" privileges if it is not associated with any groups. | [email protected] | 4.3 | 0.87% | 2020-12-11 | 2026-06-16 |
| CVE-2020-15375 | Brocade Fabric OS versions before v9.0.0, v8.2.2c, v8.2.1e, v8.1.2k, v8.2.0_CBN3, v7.4.2g contain an improper input validation weakness in the command line interface when secccrypptocfg is invoked. The vulnerability could allow a local authenticated user to run arbitrary commands and perform escalation of privileges. | [email protected] | 6.7 | 0.30% | 2020-12-11 | 2026-06-16 |