SAP NetWeaver AS JAVA 7.5 EP-RUNTIME Serialized Java Object deserialization
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.4 | $5k-$25k | 0.00 |
A vulnerability was found in SAP NetWeaver AS JAVA 7.5 (Solution Stack Software). It has been declared as problematic. This vulnerability affects an unknown code block of the component EP-RUNTIME. The manipulation as part of a Serialized Java Object leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect availability. CVE summarizes:
The SAP EP-RUNTIME component in SAP NetWeaver AS JAVA 7.5 allows remote authenticated users to cause a denial of service (out-of-memory error and service instability) via a crafted serialized Java object, as demonstrated by serial.cc3, aka SAP Security Note 2315788.
The bug was discovered 05/18/2018. The weakness was presented 04/10/2017 (Website). The advisory is available at erpscan.com. This vulnerability was named CVE-2016-10304 since 03/29/2017. The exploitation appears to be easy. The attack can be initiated remotely. The requirement for exploitation is a single 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 08/28/2020).
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
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: 5.4VulDB Meta Temp Score: 5.4
VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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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: DeserializationCWE: CWE-502 / CWE-20
ATT&CK: Unknown
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
03/29/2017 🔍04/10/2017 🔍
04/10/2017 🔍
04/11/2017 🔍
05/18/2018 🔍
08/28/2020 🔍
Sources
Vendor: sap.comAdvisory: erpscan.com
Status: Not defined
CVE: CVE-2016-10304 (🔍)
OSVDB: - CVE-2016-10304 - SAP - NetWeaver AS JAVA - Denial of Service Issue
scip Labs: https://www.scip.ch/en/?labs.20150716
Entry
Created: 04/11/2017 09:38Updated: 08/28/2020 14:23
Changes: 04/11/2017 09:38 (57), 08/28/2020 14:23 (2)
Complete: 🔍
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