IBM QRadar Network Security 5.4 XML Data xml external entity reference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in IBM QRadar Network Security 5.4. This vulnerability affects unknown code. Performing a manipulation as part of XML Data results in xml external entity reference. This vulnerability is identified as CVE-2017-1458. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, was found in IBM QRadar Network Security 5.4 (Log Management Software). This affects an unknown code. The manipulation as part of a XML Data leads to a xml external entity reference vulnerability. CWE is classifying the issue as CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. This is going to have an impact on confidentiality, and availability. The summary by CVE is:

IBM QRadar Network Security 5.4 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 128377.

The bug was discovered 08/31/2017. The weakness was released 09/05/2017 (Website). It is possible to read the advisory at ibm.com. This vulnerability is uniquely identified as CVE-2017-1458 since 11/30/2016. It is possible to initiate the attack remotely. A authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/10/2021). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability was handled as a non-public zero-day exploit for at least 5 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 100638†). Entries connected to this vulnerability are available at VDB-106132 and VDB-106130. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.7

VulDB Base Score: 5.4
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
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

11/30/2016 🔍
08/31/2017 +274 days 🔍
08/31/2017 +0 days 🔍
09/05/2017 +5 days 🔍
09/05/2017 +0 days 🔍
09/06/2017 +1 days 🔍
01/10/2021 +1222 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Researcher: IBM.
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-1458 (🔍)
GCVE (CVE): GCVE-0-2017-1458
GCVE (VulDB): GCVE-100-106131
X-Force: 128377
SecurityFocus: 100638 - IBM QRadar Network Security CVE-2017-1458 XML External Entity Injection Vulnerability

See also: 🔍

Entryinfo

Created: 09/06/2017 08:56
Updated: 01/10/2021 17:19
Changes: 09/06/2017 08:56 (56), 11/13/2019 08:13 (10), 01/10/2021 17:14 (3), 01/10/2021 17:19 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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