SAP Internet Graphics Service 7.20/7.20EXT/7.53/7.81 IGS Request readRaw memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.9$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in SAP Internet Graphics Service 7.20/7.20EXT/7.53/7.81. Affected by this issue is the function CiXMLIStreamRawBuffer::readRaw of the component IGS Request Handler. The manipulation leads to memory corruption. This vulnerability is traded as CVE-2021-27624. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in SAP Internet Graphics Service 7.20/7.20EXT/7.53/7.81 and classified as critical. This issue affects the function CiXMLIStreamRawBuffer::readRaw of the component IGS Request Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is availability.

The weakness was shared 06/09/2021. It is possible to read the advisory at wiki.scn.sap.com. The identification of this vulnerability is CVE-2021-27624. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 06/09/2021).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.9

VulDB Base Score: 4.9
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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

02/23/2021 🔍
06/09/2021 +105 days 🔍
06/09/2021 +0 days 🔍
06/12/2021 +3 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: wiki.scn.sap.com
Status: Confirmed

CVE: CVE-2021-27624 (🔍)
GCVE (CVE): GCVE-0-2021-27624
GCVE (VulDB): GCVE-100-176639
scip Labs: https://www.scip.ch/en/?labs.20150716

Entryinfo

Created: 06/09/2021 21:07
Updated: 06/12/2021 07:48
Changes: 06/09/2021 21:07 (37), 06/12/2021 07:41 (2), 06/12/2021 07:48 (1)
Complete: 🔍
Cache ID: 216::103

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