High Severity Vulnerabilities

111.5K CVEs classified as high severity

HIGH
Total CVEs
111.5K
Vulnerabilities
Avg CVSS
8.5
High
Max CVSS
10.0
Highest
Min CVSS
7.1
Lowest

Browse by Severity

High Severity CVEs

Page 4517 of 4645
CVSS:10.0(Critical)

acFTP 1.4 does not properly handle when an invalid password is provided by the user during authentication, which allows remote attackers to hide or misrepresent certain activity from log files and pos...

CVSS:10.0(Critical)

Buffer overflow in badmin.c in BannerWheel 1.0 allows remote attackers to execute arbitrary code via a long rcmd command.

CVSS:7.5(High)

Gordano Messaging Server (GMS) Mail 8 (a.k.a. NTMail) only filters email messages for the first recipient, which allows remote attackers to bypass JUCE filters by sending a message to more than one us...

CVSS:10.0(Critical)

SURECOM broadband router EP-4501 uses a default SNMP read community string of "public" and a default SNMP read/write community string of "secret," which allows remote attackers to read and modify rout...

CVSS:10.0(Critical)

Buffer overflow in the httpdProcessRequest function in LibHTTPD 1.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long HTTP POST request.

CVSS:10.0(Critical)

Sygate personal firewall 5.0 could allow remote attackers to bypass firewall filters via spoofed (1) source IP address of 127.0.0.1 or (2) network address of 127.0.0.0.

CVSS:7.2(High)

Buffer overflow in Advanced TFTP (atftp) 0.5 and 0.6, if installed setuid or setgid, may allow local users to execute arbitrary code via a long argument to the -g option.

CVSS:7.5(High)

SQL injection vulnerability in index.php of WebChat 1.5 included in XOOPS 1.0 allows remote attackers to execute arbitrary SQL commands via the roomid parameter.

CWE-892002
CVSS:10.0(Critical)

Buffer overflow in the IDENT daemon (identd) in Trillian 0.6351, 0.725, 0.73, 0.74 and 1.0 pro allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a lo...

CVSS:7.5(High)

Buffer overflow in hotfoon4.exe in Hotfoon 4.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a URL containing a long voice phone number.

CVSS:7.5(High)

SQL injection vulnerability in f2html.pl 0.1 through 0.4 allows remote attackers to execute arbitrary SQL commands via file names.

CWE-892002
CVSS:7.2(High)

cvsupd.sh in CVSup 1.2 allows local users to overwrite arbitrary files and gain privileges via a symlink attack on /var/tmp/cvsupd.out.

CWE-592002
CVSS:7.5(High)

Multiple buffer overflows in (1) tetrinet_inmessage, (2) speclist_add and (3) config-getthemeinfo of GTetrinet 0.4.3 and earlier allow remote attackers to casue a denial of service and possibly execut...

CVSS:7.8(High)

Cisco AS5350 IOS 12.2(11)T with access control lists (ACLs) applied and possibly with ssh running allows remote attackers to cause a denial of service (crash) via a port scan, possibly due to an ssh b...

CVSS:10.0(Critical)

Unspecified vulnerability in pprosetup in Sun PatchPro 2.0 has unknown impact and attack vectors related to "unsafe use of temporary files."

CWE-592002
CVSS:7.5(High)

The default configuration of the TCP/IP printer configuration utility in Apple LaserWriter 12/640 PS printer contains a blank Telnet password, which allows remote attackers to gain access.

CWE-162002
CVSS:7.8(High)

Linksys WET11 firmware 1.31 and 1.32 allows remote attackers to cause a denial of service (crash) via a packet containing the device's hardware address as the source MAC address in the DLC header.

CWE-202002
CVSS:10.0(Critical)

Multiple buffer overflows in NEC SOCKS5 1.0 r11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via a long username to (1) the GetString function in...

CVSS:7.8(High)

Off-by-one buffer overflow in NEC SOCKS5 1.0 r11 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long hostname.

CVSS:10.0(Critical)

Simple WAIS (SWAIS) 1.11 allows remote attackers to execute arbitrary commands via the shell metacharacters in the search field, as demonstrated using the "|" (pipe) character.

CWE-202002
CVSS:7.2(High)

VJE.VJE-RUN in HP-UX 11.00 adds bin to /etc/PATH, which could allow local users to gain privileges.

CVSS:9.3(Critical)

The RPC module in Webmin 0.21 through 0.99, when installed without root or admin privileges, allows remote attackers to read and write to arbitrary files and execute arbitrary commands via remote_fore...

CVSS:7.1(High)

Netgear FM114P firmware 1.3 wireless firewall, when configured to backup configuration information, stores DDNS (DynDNS) user name and password, MAC address filtering table and possibly other informat...

CVSS:7.8(High)

Netgear FM114P firmware 1.3 wireless firewall allows remote attackers to cause a denial of service (crash or hang) via a large number of TCP connection requests.

CWE-202002