Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
12 results
Dec 11, 2025OS Command Injection vulnerability in Ruijie RG-RAP2200(E) 247 2200 allowing attackers to execute arbitrary commands via a crafted POST request to the module_seCVE-2025-56077 · Other software · Ruijienetworks · reported by MITREHigh 8.8
OS Command Injection vulnerability in Ruijie RG-RAP2200(E) 247 2200 allowing attackers to execute arbitrary commands via a crafted POST request to the module_set in file /usr/local/lua/dev_sta/nbr_cwmp.lua.
- Product
- Reyee OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 21, 2025The mqlink.elf is service component in Ruijie RG-EW300N with firmware ReyeeOS 1.300.1422 is vulnerable to Remote Code Execution via a modified MQTT broker messaCVE-2024-42936 · Other software · Ruijie · reported by MITRECritical 9.8
The mqlink.elf is service component in Ruijie RG-EW300N with firmware ReyeeOS 1.300.1422 is vulnerable to Remote Code Execution via a modified MQTT broker message.
- Product
- Reyee OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 6, 2024Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x uses an inherently dangerous function which could allow an attacker to send a malicious MQTT meCVE-2024-52324 · Other software · Ruijie · reported by ics-cert@hq.dhs.govCritical 9.2
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x uses an inherently dangerous function which could allow an attacker to send a malicious MQTT message resulting in devices executing arbitrary OS commands.
- Product
- Reyee OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 6, 2024Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could give attackers the ability to force Ruijie's proxy servers to perform any request the attCVE-2024-48874 · Other software · Ruijie · reported by ics-cert@hq.dhs.govCritical 9.3
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could give attackers the ability to force Ruijie's proxy servers to perform any request the attackers choose. Using this, attackers could access internal services used by Ruijie and their internal cloud infrastructure via AWS cloud metadata services.
- Product
- Reyee OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 6, 2024Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could allow an attacker to subscribe to partial possible topics in Ruijie MQTT broker, and receCVE-2024-47791 · Other software · Ruijie · reported by ics-cert@hq.dhs.govHigh 8.7
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could allow an attacker to subscribe to partial possible topics in Ruijie MQTT broker, and receive partial messages being sent to and from devices.
- Product
- Reyee OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 6, 2024Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could allow an attacker to obtain the devices serial number if physically adjacent and sniffingCVE-2024-47146 · Other software · Ruijie · reported by ics-cert@hq.dhs.govHigh 7.1
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could allow an attacker to obtain the devices serial number if physically adjacent and sniffing the RAW WIFI signal.
- Product
- Reyee OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 6, 2024Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could allow MQTT clients connecting with device credentials to send messages to some topics.CVE-2024-46874 · Other software · Ruijie · reported by ics-cert@hq.dhs.govCritical 9.2
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could allow MQTT clients connecting with device credentials to send messages to some topics. Attackers with device credentials could issue commands to other devices on behalf of Ruijie's cloud.
- Product
- Reyee OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 6, 2024Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x uses weak credential mechanism that could allow an attacker to easily calculate MQTT credentialCVE-2024-45722 · Other software · Ruijie · reported by ics-cert@hq.dhs.govHigh 8.7
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x uses weak credential mechanism that could allow an attacker to easily calculate MQTT credentials.
- Product
- Reyee OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 6, 2024Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a feature that could enable attackers to invalidate a legitimate user's session and caCVE-2024-51727 · Other software · Ruijie · reported by ics-cert@hq.dhs.govHigh 7.1
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a feature that could enable attackers to invalidate a legitimate user's session and cause a denial-of-service attack on a user's account.
- Product
- Reyee OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 6, 2024Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a weak mechanism for its users to change their passwords which leaves authentication vCVE-2024-47547 · Other software · Ruijie · reported by ics-cert@hq.dhs.govCritical 9.3
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a weak mechanism for its users to change their passwords which leaves authentication vulnerable to brute force attacks.
- Product
- Reyee OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 6, 2024Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could enable an attacker to correlate a device serial number and the user's phone number and paCVE-2024-47043 · Other software · Ruijie · reported by ics-cert@hq.dhs.govHigh 8.7
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could enable an attacker to correlate a device serial number and the user's phone number and part of the email address.
- Product
- Reyee OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 6, 2024Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a a feature that could enable sub accounts or attackers to view and exfiltrate sensitiCVE-2024-42494 · Other software · Ruijie · reported by ics-cert@hq.dhs.govHigh 7.1
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a a feature that could enable sub accounts or attackers to view and exfiltrate sensitive information from all cloud accounts registered to Ruijie's services
- Product
- Reyee OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
Weekly security brief
The flaws that hit local websites, every Friday.
One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.