VDB-222594 · CVE-2023-26261 · EUVD-2023-30085

UBIKA WAAP Gateway & Cloud up to 6.10 improper authentication

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	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.
7.9	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in UBIKA WAAP Gateway & Cloud up to 6.10. This impacts an unknown function. The manipulation results in improper authentication. This vulnerability is cataloged as CVE-2023-26261. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in UBIKA WAAP Gateway & Cloud up to 6.10 (Cloud Software). It has been classified as critical. Affected is an unknown functionality. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

In UBIKA WAAP Gateway/Cloud through 6.10, a blind XPath injection leads to an authentication bypass by stealing the session of another connected user. The fixed versions are WAAP Gateway & Cloud 6.11.0 and 6.5.6-patch15.

The weakness was shared 03/08/2023. The advisory is available at documentation.ubikasec.com. This vulnerability is traded as CVE-2023-26261 since 02/21/2023. The technical details are unknown and an exploit is not available.

Upgrading to version 6.11.0 eliminates this vulnerability. Applying the patch 6.5.6-patch15 is able to eliminate this problem. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-30085). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Cloud Software

Vendor

UBIKA

Name

WAAP Gateway & Cloud

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: WAAP Gateway & Cloud 6.11.0
Patch: 6.5.6-patch15

Timelineinfo

02/21/2023 🔍
03/08/2023 +15 days 🔍
03/08/2023 +0 days 🔍
11/08/2025 +976 days 🔍

Sourcesinfo

Advisory: documentation.ubikasec.com
Status: Confirmed

CVE: CVE-2023-26261 (🔍)
GCVE (CVE): GCVE-0-2023-26261
GCVE (VulDB): GCVE-100-222594
EUVD: 🔍

Entryinfo

Created: 03/08/2023 18:57
Updated: 11/08/2025 16:51
Changes: 03/08/2023 18:57 (41), 04/01/2023 19:10 (11), 11/08/2025 16:51 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.