CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
70.4%
An Incorrect Password Management issue was discovered in SMA Solar Technology products. Default passwords exist that are rarely changed. User passwords will almost always be default. Installer passwords are expected to be default or similar across installations installed by the same company (but are sometimes changed). Hidden user accounts have (at least in some cases, though more research is required to test this for all hidden user accounts) a fixed password for all devices; it can never be changed by a user. Other vulnerabilities exist that allow an attacker to get the passwords of these hidden user accounts. NOTE: the vendor reports that it has no influence on the allocation of passwords, and that global hardcoded master passwords do not exist. Also, only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected
Vendor | Product | Version | CPE |
---|---|---|---|
sma | sunny_boy_3600_firmware | - | cpe:2.3:o:sma:sunny_boy_3600_firmware:-:*:*:*:*:*:*:* |
sma | sunny_boy_3600 | - | cpe:2.3:h:sma:sunny_boy_3600:-:*:*:*:*:*:*:* |
sma | sunny_boy_5000_firmware | - | cpe:2.3:o:sma:sunny_boy_5000_firmware:-:*:*:*:*:*:*:* |
sma | sunny_boy_5000 | - | cpe:2.3:h:sma:sunny_boy_5000:-:*:*:*:*:*:*:* |
sma | sunny_tripower_core1_firmware | - | cpe:2.3:o:sma:sunny_tripower_core1_firmware:-:*:*:*:*:*:*:* |
sma | sunny_tripower_core1 | - | cpe:2.3:h:sma:sunny_tripower_core1:-:*:*:*:*:*:*:* |
sma | sunny_tripower_15000tl_firmware | - | cpe:2.3:o:sma:sunny_tripower_15000tl_firmware:-:*:*:*:*:*:*:* |
sma | sunny_tripower_15000tl | - | cpe:2.3:h:sma:sunny_tripower_15000tl:-:*:*:*:*:*:*:* |
sma | sunny_tripower_20000tl_firmware | - | cpe:2.3:o:sma:sunny_tripower_20000tl_firmware:-:*:*:*:*:*:*:* |
sma | sunny_tripower_20000tl | - | cpe:2.3:h:sma:sunny_tripower_20000tl:-:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
70.4%