BackWPup Plugin up to 3.4.1 on WordPress Backup File file access
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.1 | $0-$5k | 0.00 |
A vulnerability was found in BackWPup Plugin up to 3.4.1 on WordPress (WordPress Plugin). It has been classified as problematic. This affects an unknown code of the component Backup File. The manipulation with an unknown input leads to a file access vulnerability. CWE is classifying the issue as CWE-552. The product makes files or directories accessible to unauthorized actors, even though they should not be. This is going to have an impact on confidentiality. The summary by CVE is:
Vulnerability in Wordpress plugin BackWPup before v3.4.2 allows possible brute forcing of backup file for download.
The bug was discovered 12/04/2018. The weakness was presented 09/28/2017 (Website). It is possible to read the advisory at wordpress.org. This vulnerability is uniquely identified as CVE-2017-2551 since 12/01/2016. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1083 according to MITRE ATT&CK.
Upgrading to version v3.4.2 eliminates this vulnerability.
Product
Type
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.4VulDB Meta Temp Score: 6.3
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: File accessCWE: CWE-552 / CWE-425
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
OpenVAS ID: 100908
OpenVAS Name: WordPress BackWPup Plugin Brute Force Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Upgrade: BackWPup Plugin v3.4.2
Timeline
12/01/2016 🔍09/27/2017 🔍
09/28/2017 🔍
09/28/2017 🔍
12/04/2018 🔍
11/20/2019 🔍
Sources
Advisory: wordpress.orgStatus: Not defined
Confirmation: 🔍
CVE: CVE-2017-2551 (🔍)
Entry
Created: 09/28/2017 11:18Updated: 11/20/2019 10:41
Changes: 09/28/2017 11:18 (63), 11/20/2019 10:41 (2)
Complete: 🔍
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