CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.9 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in SAP HANA 1.00.095 (Database Software). This vulnerability affects an unknown function of the component hdbindexserver. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
The index server (hdbindexserver) in SAP HANA 1.00.095 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via an HTTP request, aka SAP Security Note 2197428.
The weakness was shared 10/27/2015 as 2197428 as confirmed security note (Website). The advisory is shared for download at scn.sap.com. This vulnerability was named CVE-2015-7986 since 10/27/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available.
A public exploit has been developed by ERPScan and been published 4 months after the advisory. It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $25k-$100k.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the vulnerability database at Exploit-DB (39382). The entries 79114 and 90644 are related to this item.
Product
Type
Vendor
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: 7.3VulDB Meta Temp Score: 6.9
VulDB Base Score: 7.3
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: ERPScan
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Exploit-DB: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Exploit Delay Time: 🔍
Timeline
10/27/2015 🔍10/27/2015 🔍
10/27/2015 🔍
10/27/2015 🔍
10/28/2015 🔍
11/16/2015 🔍
01/28/2016 🔍
01/28/2016 🔍
04/12/2018 🔍
Sources
Vendor: sap.comAdvisory: 2197428
Status: Confirmed
CVE: CVE-2015-7986 (🔍)
Vulnerability Center: 54416 - SAP HANA 1.00.095 Remote Code Execution in Index Server via an HTTP Request, High
scip Labs: https://www.scip.ch/en/?labs.20150716
See also: 🔍
Entry
Created: 10/28/2015 10:58Updated: 04/12/2018 17:20
Changes: 10/28/2015 10:58 (50), 04/12/2018 17:20 (14)
Complete: 🔍
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