arc53 DocsGPT Credential Storage encryption.py encrypt_credentials data authenticity

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2026-13483
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-06-28 07:16:21 UTC
Updated2026-06-29 18:43:23 UTC
DescriptionA flaw has been found in arc53 DocsGPT up to 0.18.0. The affected element is the function encrypt_credentials of the file application/security/encryption.py of the component Credential Storage. This manipulation causes insufficient verification of data authenticity. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is described as difficult. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.

Risk And Classification

Primary CVSS: v4.0 1.3 LOW from [email protected]

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS: 0.000950000 probability, percentile 0.008380000 (date 2026-06-30)

Problem Types: CWE-345 | CWE-345 Insufficient Verification of Data Authenticity

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary1.3LOWCVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/C...
4.0CNADECLARED2.3LOWCVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
3.1[email protected]Secondary3.1LOWCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
3.1CNADECLARED3.1LOWCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
3.0CNADECLARED3.1LOWCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
2.0[email protected]Secondary2.1AV:N/AC:H/Au:S/C:N/I:P/A:N
2.0CNADECLARED2.1AV:N/AC:H/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
High
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Arc53 DocsGPT affected 0.1 Not specified
CNA Arc53 DocsGPT affected 0.2 Not specified
CNA Arc53 DocsGPT affected 0.3 Not specified
CNA Arc53 DocsGPT affected 0.4 Not specified
CNA Arc53 DocsGPT affected 0.5 Not specified
CNA Arc53 DocsGPT affected 0.6 Not specified
CNA Arc53 DocsGPT affected 0.7 Not specified
CNA Arc53 DocsGPT affected 0.8 Not specified
CNA Arc53 DocsGPT affected 0.9 Not specified
CNA Arc53 DocsGPT affected 0.10 Not specified
CNA Arc53 DocsGPT affected 0.11 Not specified
CNA Arc53 DocsGPT affected 0.12 Not specified
CNA Arc53 DocsGPT affected 0.13 Not specified
CNA Arc53 DocsGPT affected 0.14 Not specified
CNA Arc53 DocsGPT affected 0.15 Not specified
CNA Arc53 DocsGPT affected 0.16 Not specified
CNA Arc53 DocsGPT affected 0.17 Not specified
CNA Arc53 DocsGPT affected 0.18.0 Not specified

References

ReferenceSourceLinkTags
github.com/arc53/DocsGPT [email protected] github.com
vuldb.com/vuln/374480 [email protected] vuldb.com
github.com/arc53/DocsGPT/pull/2331 [email protected] github.com
vuldb.com/submit/837646 [email protected] vuldb.com
vuldb.com/cve/CVE-2026-13483 [email protected] vuldb.com
vuldb.com/vuln/374480/cti [email protected] vuldb.com
github.com/arc53/DocsGPT/issues/2503 [email protected] github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Dem00 (VulDB User) (en)

CNA: VulDB CNA Team (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-06-27T00:00:00.000ZAdvisory disclosed
CNA2026-06-27T02:00:00.000ZVulDB entry created
CNA2026-06-27T17:07:57.000ZVulDB entry last update
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