| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 6.1 | $0-$5k | 0.39 |
A vulnerability was found in Altus Nexto NX3003, Nexto NX3004, Nexto NX3005, Nexto NX3010, Nexto NX3020, Nexto NX3030, Nexto NX5100, Nexto NX5101, Nexto NX5110, Nexto NX5210, Nexto Xpress XP300, Nexto Xpress XP315, Nexto Xpress XP325, Nexto Xpress XP340 and Hadron Xtorm HX3040. It has been rated as critical. Affected by this issue is an unknown function of the file getlogs.cgi. The manipulation with an unknown input leads to a weak authentication vulnerability. Using CWE to declare the problem leads to CWE-798. Impacted is confidentiality, integrity, and availability. CVE summarizes:
Hardcoded .htaccess Credentials for getlogs.cgi exist on Altus Nexto, Nexto Xpress, and Hadron Xtorm devices. This affects Nexto NX3003 1.8.11.0, Nexto NX3004 1.8.11.0, Nexto NX3005 1.8.11.0, Nexto NX3010 1.8.3.0, Nexto NX3020 1.8.3.0, Nexto NX3030 1.8.3.0, Nexto NX5100 1.8.11.0, Nexto NX5101 1.8.11.0, Nexto NX5110 1.1.2.8, Nexto NX5210 1.1.2.8, Nexto Xpress XP300 1.8.11.0, Nexto Xpress XP315 1.8.11.0, Nexto Xpress XP325 1.8.11.0, Nexto Xpress XP340 1.8.11.0, and Hadron Xtorm HX3040 1.7.58.0.
The weakness was released 08/23/2021. The advisory is available at seclists.org. This vulnerability is handled as CVE-2021-39245 since 08/17/2021. The exploitation is known to be easy. The attack needs to approached within the local network. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 08/25/2021). This vulnerability is assigned to T1110.001 by the MITRE ATT&CK project.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Vendor
Name
VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.1
VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔒
VulDB Reliability: 🔍
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 🔍 | 🔍 | 🔍 | 🔍 | 🔍 | 🔍 |
| 🔍 | 🔍 | 🔍 | 🔍 | 🔍 | 🔍 |
| 🔍 | 🔍 | 🔍 | 🔍 | 🔍 | 🔍 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| unlock | unlock | unlock | unlock | unlock | unlock |
| unlock | unlock | unlock | unlock | unlock | unlock |
| unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Weak authentication
CWE: CWE-798
ATT&CK: T1110.001
Local: No
Remote: Partially
Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒
| 0-Day | unlock | unlock | unlock | unlock |
|---|---|---|---|---|
| Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍Recommended: no mitigation known
Status: 🔍
0-Day Time: 🔒
08/17/2021 CVE assigned
08/23/2021 Advisory disclosed
08/23/2021 VulDB entry created
08/25/2021 VulDB last updateAdvisory: seclists.org
Status: Not defined
CVE: CVE-2021-39245 (🔒)
Created: 08/23/2021 12:51
Updated: 08/25/2021 19:54
Changes: (2) source_cve_assigned source_cve_nvd_summary
Complete: 🔍
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