GLPI up to 9.1.4 Backup front/backup.php file File input validation
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.3 | $0-$5k | 0.00 |
A vulnerability was found in GLPI up to 9.1.4 (Asset Management Software) and classified as problematic. This issue affects an unknown code block of the file front/backup.php of the component Backup Handler. The manipulation of the argument file
as part of a Parameter leads to a input validation vulnerability (File). Using CWE to declare the problem leads to 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. Impacted is availability. The summary by CVE is:
front/backup.php in GLPI before 9.1.5 allows remote authenticated administrators to delete arbitrary files via a crafted file parameter.
The bug was discovered 07/12/2017. The weakness was published 07/28/2017 (GitHub Repository). The advisory is shared at github.com. The identification of this vulnerability is CVE-2017-11183 since 07/11/2017. The attack may be initiated remotely. The requirement for exploitation is a simple authentication. Technical details are known, but no exploit is available.
The vulnerability was handled as a non-public zero-day exploit for at least 16 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:front/backup.php it is possible to find vulnerable targets with Google Hacking.
Upgrading to version 9.1.5 eliminates this vulnerability.
Similar entry is available at 104586.
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.6VulDB Meta Temp Score: 4.3
VulDB Base Score: 4.3
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 4.9
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
Name: FileClass: Input validation / File
CWE: CWE-20
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
Google Hack: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: GLPI 9.1.5
Timeline
07/11/2017 🔍07/12/2017 🔍
07/28/2017 🔍
07/28/2017 🔍
07/28/2017 🔍
12/14/2022 🔍
Sources
Advisory: 2450Status: Not defined
Confirmation: 🔍
CVE: CVE-2017-11183 (🔍)
See also: 🔍
Entry
Created: 07/28/2017 19:53Updated: 12/14/2022 10:13
Changes: 07/28/2017 19:53 (63), 11/01/2019 20:23 (2), 12/14/2022 10:13 (5)
Complete: 🔍
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