IBM Spectrum Protect 7.l Client Backup/Archive Operation data processing

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.6$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in IBM Spectrum Protect 7.l. This affects an unknown function of the component Client Backup/Archive Operation. The manipulation leads to data processing. This vulnerability is listed as CVE-2019-4236. The attack must be carried out locally. There is no available exploit.

Detailsinfo

A vulnerability was found in IBM Spectrum Protect 7.l (Backup Software) and classified as critical. This issue affects an unknown code of the component Client Backup/Archive Operation. The manipulation with an unknown input leads to a data processing vulnerability. Using CWE to declare the problem leads to CWE-19. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

A IBM Spectrum Protect 7.l client backup or archive operation running for an HP-UX VxFS object is silently skipping Access Control List (ACL) entries from backup or archive if there are more than twelve ACL entries associated with the object in total. As a result, it could allow a local attacker to restore or retrieve the object with incorrect ACL entries. IBM X-Force ID: 159418.

The weakness was presented 07/22/2019 (Website). It is possible to read the advisory at exchange.xforce.ibmcloud.com. The identification of this vulnerability is CVE-2019-4236 since 01/03/2019. Attacking locally is a requirement. A simple authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/05/2023). It is expected to see the exploit prices for this product increasing in the near future.

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

See VDB-138444 for similar entry. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.3
NVD Vector: 🔍

CNA Base Score: 5.1
CNA Vector (IBM Corporation): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Data processing
CWE: CWE-19
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
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

01/03/2019 🔍
07/22/2019 +200 days 🔍
07/23/2019 +1 days 🔍
11/05/2023 +1566 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: exchange.xforce.ibmcloud.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-4236 (🔍)
GCVE (CVE): GCVE-0-2019-4236
GCVE (VulDB): GCVE-100-138443
X-Force: 159418

See also: 🔍

Entryinfo

Created: 07/23/2019 06:50
Updated: 11/05/2023 12:43
Changes: 07/23/2019 06:50 (41), 07/09/2020 12:14 (18), 11/05/2023 12:37 (3), 11/05/2023 12:43 (12)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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