GENI Portal sliceresource.php no_invocation_id_error invocation_id/invocation_user cross site scripting
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 4.3 | $0-$5k | 0.00 |
A vulnerability classified as problematic has been found in GENI Portal (the affected version unknown). This affects the function no_invocation_id_error of the file portal/www/portal/sliceresource.php. The manipulation of the argument invocation_id/invocation_user with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity.
The weakness was published 01/17/2023 as 1824. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2020-36654. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.
By approaching the search of inurl:portal/www/portal/sliceresource.php it is possible to find vulnerable targets with Google Hacking.
Applying the patch 39a96fb4b822bd3497442a96135de498d4a81337 is able to eliminate this problem. The bugfix is ready for download at github.com. The advisory contains the following remark:
Since the invocation id and invocation user cannot be anything but an alphanumeric string , we will use that check as our fix . This will avoid the usage of any JS code as values since it would need special chars like "<>"
Product
Vendor
Name
License
- open-source
CPE 2.3
CPE 2.2
CVSSv3
VulDB Meta Base Score: 4.4VulDB Meta Temp Score: 4.3
VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 6.1
NVD Vector: 🔒
CNA Base Score: 3.5
CNA Vector (VulDB): 🔒
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: Cross site scriptingCWE: CWE-79 / CWE-74 / CWE-707
ATT&CK: T1059.007
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: PatchStatus: 🔍
0-Day Time: 🔒
Patch: 39a96fb4b822bd3497442a96135de498d4a81337
Timeline
01/17/2023 Advisory disclosed01/17/2023 CVE reserved
01/17/2023 VulDB entry created
02/09/2023 VulDB last update
Sources
Advisory: 1824Status: Confirmed
CVE: CVE-2020-36654 (🔒)
Entry
Created: 01/17/2023 08:47Updated: 02/09/2023 10:54
Changes: 01/17/2023 08:47 (43), 02/09/2023 10:49 (2), 02/09/2023 10:54 (28)
Complete: 🔍
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