VDB-94884 · OSVDB 19154 · GCVE-100-94884

AT&T 3B2 SystemV Rlogin hard-coded credentials

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in AT&T 3B2 SystemV. It has been declared as critical. This impacts an unknown function of the component Rlogin. The manipulation results in hard-coded credentials. Furthermore, there is an exploit available. Configuration settings should be changed.

Detailsinfo

A vulnerability was found in AT&T 3B2 SystemV (version now known). It has been classified as critical. Affected is some unknown processing of the component Rlogin. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. CWE is classifying the issue as CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 03/12/1987 (Website). The advisory is shared for download at securitydigest.org. The exploitation doesn't require any form of authentication. Technical details are unknown but an exploit is available. The MITRE ATT&CK project declares the attack technique as T1110.001.

After before and not just, there has been an exploit disclosed. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

It is possible to mitigate the problem by applying the configuration setting .

The vulnerability is also documented in the vulnerability database at OSVDB (19154†). The entries VDB-94881, VDB-94882 and VDB-94883 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.9
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Hard-coded credentials
CWE: CWE-798 / CWE-259 / CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Proof-of-Concept
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Config
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/12/1987 🔍
03/12/1987 +0 days 🔍
08/31/2005 +6745 days 🔍
01/02/2017 +4142 days 🔍
07/13/2020 +1288 days 🔍

Sourcesinfo

Advisory: securitydigest.org
Status: Not defined

GCVE (VulDB): GCVE-100-94884
OSVDB: 19154 - AT&T 3B2 SystemV rlogin Default Unpassworded Access

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 01/02/2017 17:18
Updated: 07/13/2020 12:23
Changes: 01/02/2017 17:18 (43), 07/13/2020 12:23 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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