SAP Change/Transport System/KERNEL 32/KERNEL 64 input validation
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.1 | $5k-$25k | 0.00 |
A vulnerability, which was classified as critical, was found in SAP Change, Transport System, KERNEL 32 and KERNEL 64 (version now known). Affected is some unknown processing. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Under certain conditions the SAP Change and Transport System (ABAP), SAP KERNEL 32 NUC, SAP KERNEL 32 Unicode, SAP KERNEL 64 NUC, SAP KERNEL 64 Unicode 7.21, 7.21EXT, 7.22 and 7.22EXT; SAP KERNEL 7.21, 7.22, 7.45, 7.49, 7.53 and 7.73, allows an attacker to transport information which would otherwise be restricted.
The bug was discovered 08/15/2018. The weakness was presented 08/14/2018 (Website). The advisory is available at securityfocus.com. This vulnerability is traded as CVE-2018-2441 since 12/14/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. Required for exploitation is a authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 03/15/2020).
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
See 122902, 122904, 122905 and 122899 for similar entries.
Product
Vendor
Name
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: 5.1VulDB Meta Temp Score: 5.1
VulDB Base Score: 4.7
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 5.5
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: Input validationCWE: CWE-20
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 |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
12/14/2017 🔍08/14/2018 🔍
08/14/2018 🔍
08/14/2018 🔍
08/15/2018 🔍
08/15/2018 🔍
03/15/2020 🔍
Sources
Vendor: sap.comAdvisory: securityfocus.com⛔
Status: Not defined
Confirmation: 🔍
CVE: CVE-2018-2441 (🔍)
SecurityFocus: 105090 - SAP Kernel and Change and Transport System CVE-2018-2441 Security Bypass Vulnerability
scip Labs: https://www.scip.ch/en/?labs.20150716
See also: 🔍
Entry
Created: 08/15/2018 06:43Updated: 03/15/2020 16:56
Changes: 08/15/2018 06:43 (56), 03/15/2020 16:56 (4)
Complete: 🔍
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