phpMyBackupPro up to 2.5 Configuration File input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in phpMyBackupPro up to 2.5. The affected element is an unknown function of the component Configuration File. The manipulation results in input validation. This vulnerability is reported as CVE-2015-3639. The attack requires a local approach. No exploit exists.

Detailsinfo

A vulnerability was found in phpMyBackupPro up to 2.5 (Backup Software). It has been classified as critical. Affected is an unknown part of the component Configuration File. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

phpMyBackupPro 2.5 and earlier does not properly sanitize input strings, which allows remote authenticated users to execute arbitrary PHP code by storing a crafted string in a user configuration file.

The bug was discovered 05/04/2017. The weakness was disclosed 07/21/2017 (oss-sec). The advisory is shared for download at openwall.com. This vulnerability is traded as CVE-2015-3639 since 05/04/2015. The attack needs to be approached locally. A authentication is necessary for exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 78 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.

The entry VDB-104351 is pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

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

NVD Base Score: 8.8
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: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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

05/04/2015 🔍
05/04/2017 +731 days 🔍
07/21/2017 +78 days 🔍
07/21/2017 +0 days 🔍
07/21/2017 +0 days 🔍
01/06/2021 +1265 days 🔍

Sourcesinfo

Advisory: openwall.com
Status: Not defined

CVE: CVE-2015-3639 (🔍)
GCVE (CVE): GCVE-0-2015-3639
GCVE (VulDB): GCVE-100-104352
SecurityTracker: 1032250

See also: 🔍

Entryinfo

Created: 07/21/2017 20:37
Updated: 01/06/2021 08:40
Changes: 07/21/2017 20:37 (57), 10/31/2019 09:14 (1), 01/06/2021 08:40 (2)
Complete: 🔍
Cache ID: 216::103

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