Aztech ADSL DSL5018EN (1T1R), DSL705E, and DSL705EU devices improperly manage sessions, which allows remote attackers to bypass authentication in opportunistic circumstances and execute arbitrary commands with administrator privileges by leveraging an existing web portal login.
Vendor
aztech vulnerabilities
6 published CVES affecting aztech, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 6
- Critical
- 2
- High
- 4
- Medium
- 0
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Products
- adsl dsl5018en 1t1r firmware 3
- dsl705e firmware 3
- dsl705eu firmware 3
- adsl22+4-port router 2
- dsl 600eu router 1
Latest aztech CVEs
Newest publication first
-
CriticalCVSS 9.8 EPSS 42.1%
-
CriticalCVSS 9.8 EPSS 15.5%
Aztech ADSL DSL5018EN (1T1R), DSL705E, and DSL705EU devices allow remote attackers to obtain sensitive device configuration information via vectors involving the ROM file.
-
HighCVSS 7.5 EPSS 12.6%
cgi-bin/AZ_Retrain.cgi in Aztech ADSL DSL5018EN (1T1R), DSL705E, and DSL705EU devices does not check for authentication, which allows remote attackers to cause a denial of service (WAN connectivity reset) via a direct request.
-
HighCVSS 10.0
Aztech ADSL2/2+ 4-port router has a default "isp" account with a default "isp" password, which allows remote attackers to obtain access if this default is not changed.
-
HighCVSS 10.0
cgi-bin/script in Aztech ADSL2/2+ 4-port router 3.7.0 build 070426 allows remote attackers to execute arbitrary commands via shell metacharacters in the query string.
-
HighCVSS 9.3
The Aztech DSL600EU router, when WAN access to the web interface is disabled, does not properly block inbound traffic on TCP port 80, which allows remote attackers to connect to the web interface by guessing a TCP sequence number, possibly involving spoofing of an ARP packet, a r...
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.