Realtek RTL8111EP-CG/RTL8111FP-CG dash hard-coded password

CVSS Meta Temp Score
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CTI Interest Score
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2.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Realtek RTL8111EP-CG and RTL8111FP-CG. It has been rated as problematic. Affected by this issue is the function dash. This manipulation causes hard-coded password. This vulnerability is handled as CVE-2022-32967. It is feasible to perform the attack on the physical device. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Realtek RTL8111EP-CG and RTL8111FP-CG (version unknown) and classified as problematic. Affected by this vulnerability is the function dash. The manipulation with an unknown input leads to a hard-coded password vulnerability. The CWE definition for the vulnerability is CWE-259. The product contains a hard-coded password, which it uses for its own inbound authentication or for outbound communication to external components. As an impact it is known to affect confidentiality. The summary by CVE is:

RTL8111EP-CG/RTL8111FP-CG DASH function has hard-coded password. An unauthenticated physical attacker can use the hard-coded default password during system reboot triggered by other user, to acquire partial system information such as serial number and server information.

The weakness was released 11/29/2022. The advisory is shared at twcert.org.tw. This vulnerability is known as CVE-2022-32967 since 06/10/2022. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1078.001 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.4
VulDB Meta Temp Score: 2.4

VulDB Base Score: 2.4
VulDB Temp Score: 2.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Hard-coded password
CWE: CWE-259 / CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/10/2022 🔍
11/29/2022 +172 days 🔍
11/29/2022 +0 days 🔍
11/29/2022 +0 days 🔍

Sourcesinfo

Advisory: twcert.org.tw
Status: Not defined

CVE: CVE-2022-32967 (🔍)
GCVE (CVE): GCVE-0-2022-32967
GCVE (VulDB): GCVE-100-214501

Entryinfo

Created: 11/29/2022 08:12
Changes: 11/29/2022 08:12 (36)
Complete: 🔍
Cache ID: 216::103

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