Summary
A vulnerability was found in IBOS OA 4.5.5. It has been declared as critical. This affects an unknown function of the file ?r=recruit/contact/export&contactids=x. Executing a manipulation can lead to sql injection. This vulnerability appears as CVE-2023-4543. The attack may be performed from remote. In addition, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.
Details
A vulnerability was found in IBOS OA 4.5.5. It has been declared as critical. This vulnerability affects some unknown processing of the file ?r=recruit/contact/export&contactids=x. The manipulation with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was presented 08/25/2023. The advisory is shared for download at github.com. This vulnerability was named CVE-2023-4543. Technical details and also a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1505.
It is possible to download the exploit at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.3
VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔍
CNA Base Score: 6.3
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: Sql injectionCWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
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: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
08/25/2023 🔍08/25/2023 🔍
08/25/2023 🔍
09/20/2023 🔍
Sources
Advisory: github.comStatus: Not defined
CVE: CVE-2023-4543 (🔍)
GCVE (CVE): GCVE-0-2023-4543
GCVE (VulDB): GCVE-100-238048
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 08/25/2023 17:26Updated: 09/20/2023 13:02
Changes: 08/25/2023 17:26 (41), 09/20/2023 12:54 (2), 09/20/2023 13:02 (28)
Complete: 🔍
Submitter: Spcck
Cache ID: 216::103
Submit
Accepted
- Submit #192922: SQL injection exists in ibos Office OA v4.5.5 (by Spcck)
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