VDB-117546 · CVE-2018-2416 · BID 104106

SAP Identity Management 8.0 XML Document input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in SAP Identity Management 8.0. Affected by this vulnerability is an unknown functionality of the component XML Document Handler. The manipulation results in input validation. This vulnerability is identified as CVE-2018-2416. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in SAP Identity Management 8.0. It has been classified as critical. Affected is some unknown functionality of the component XML Document Handler. 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 availability. CVE summarizes:

SAP Identity Management 8.0 does not sufficiently validate an XML document accepted from an untrusted source.

The bug was discovered 05/08/2018. The weakness was released 05/09/2018 (Website). The advisory is available at blogs.sap.com. This vulnerability is traded as CVE-2018-2416 since 12/15/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. A authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 02/03/2020).

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k.

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 SecurityFocus (BID 104106†). Entries connected to this vulnerability are available at VDB-117549, VDB-117545, VDB-117547 and VDB-117548. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/15/2017 🔍
05/08/2018 +144 days 🔍
05/08/2018 +0 days 🔍
05/09/2018 +0 days 🔍
05/09/2018 +0 days 🔍
05/10/2018 +1 days 🔍
02/03/2020 +634 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: blogs.sap.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-2416 (🔍)
GCVE (CVE): GCVE-0-2018-2416
GCVE (VulDB): GCVE-100-117546
SecurityFocus: 104106 - SAP Identity Management CVE-2018-2416 XML External Entity Injection Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20150716
See also: 🔍

Entryinfo

Created: 05/10/2018 11:04
Updated: 02/03/2020 21:30
Changes: 05/10/2018 11:04 (59), 02/03/2020 21:30 (4)
Complete: 🔍
Cache ID: 216::103

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

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