Btiteam XBTIT 2.5.4 Password Hash Cookie credentials management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Btiteam XBTIT 2.5.4 and classified as critical. This vulnerability affects unknown code of the component Password Hash. Executing a manipulation as part of Cookie can lead to credentials management. This vulnerability is registered as CVE-2018-15681. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in Btiteam XBTIT 2.5.4 and classified as critical. This vulnerability affects an unknown code of the component Password Hash. The manipulation as part of a Cookie leads to a credentials management vulnerability. The CWE definition for the vulnerability is CWE-255. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in BTITeam XBTIT 2.5.4. When a user logs in, their password hash is rehashed using a predictable salt and stored in the "pass" cookie, which is not flagged as HTTPOnly. Due to the weak and predictable salt that is in place, an attacker who successfully steals this cookie can efficiently brute-force it to retrieve the user's cleartext password.

The bug was discovered 09/03/2018. The weakness was published 09/05/2018 (Website). The advisory is available at rastating.github.io. This vulnerability was named CVE-2018-15681 since 08/21/2018. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1552 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k.

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

Similar entries are available at VDB-123605, VDB-123609, VDB-123611 and VDB-123612. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.7

VulDB Base Score: 5.6
VulDB Temp Score: 5.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Credentials management
CWE: CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

08/21/2018 🔍
09/03/2018 +13 days 🔍
09/05/2018 +1 days 🔍
09/05/2018 +0 days 🔍
09/06/2018 +1 days 🔍
03/20/2020 +561 days 🔍

Sourcesinfo

Advisory: rastating.github.io
Status: Not defined

CVE: CVE-2018-15681 (🔍)
GCVE (CVE): GCVE-0-2018-15681
GCVE (VulDB): GCVE-100-123610
See also: 🔍

Entryinfo

Created: 09/06/2018 14:03
Updated: 03/20/2020 18:02
Changes: 09/06/2018 14:03 (59), 03/20/2020 18:02 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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